MRS. PHYLICIA WILLIAMS AGACNP
NPI 1801552401
Nurse Practitioner - Acute Care in Houston, TX
NPI Status: Active since November 09, 2021
- Individual
- Female
- Years of Experience 5
- Nurse Practitioner
- Acute Care
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
About PHYLICIA WILLIAMS
This page provides the complete NPI Profile along with additional information for Phylicia Williams, a provider established in Houston, Texas with a medical specialization in Nurse Practitioner, focusing in acute care and more than 5 years of experience. The healthcare provider is registered in the NPI registry with number 1801552401 assigned on November 2021. The practitioner's primary taxonomy code is 363LA2100X with license number 1057102 (TX). The provider is registered as an individual and her NPI record was last updated one year ago. Phylicia Williams operates as a multi-specialty business group with one or more individual providers who practice different areas of specialization.
- NPI
- 1801552401
- Provider Name
- MRS. PHYLICIA WILLIAMS AGACNP
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 929 GESSNER RD HOUSTON, TX 77024
- Location Phone
- (832) 348-0302
- Mailing Address
- 909 FROSTWOOD DR STE 1.100 HOUSTON, TX 77024
- Mailing Phone
- (713) 338-5519
- Medical School Name
- OTHER
- Graduation Year
- 2021
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 11-09-2021
- Last Update Date
- 09-25-2024
- Code Navigator
A nurse practitioner (NP) like Phylicia Williams is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Nurse Practitioner Acute Care
- Taxonomy Code
- 363LA2100X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- 1057102
- License State
- TX
Group Taxonomy 193200000X MULTI-SPECIALTY GROUP
This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue Advantage Bronze HMO? 204 - HMO
- Blue Advantage Bronze HMO? 301 - HMO
- Blue Advantage Bronze HMO? Standard - HMO
- Blue Advantage Gold HMO? 206 - HMO
- Blue Advantage Gold HMO? 603 - HMO
- Blue Advantage Gold HMO? Standard - HMO
- Blue Advantage Plus Bronze? 303 - POS
- Blue Advantage Plus Bronze? 305 - POS
- Blue Advantage Plus Bronze? Standard - POS
- Blue Advantage Plus Gold? 203 - POS
- Blue Advantage Plus Gold? 803 - POS
- Blue Advantage Plus Gold? Standard - POS
- Blue Advantage Plus Silver? 202 - POS
- Blue Advantage Plus Silver? 605 - POS
- Blue Advantage Plus Silver? Standard - POS
- Blue Advantage Security HMO? 200 - HMO
- Blue Advantage Silver HMO? 205 - HMO
- Blue Advantage Silver HMO? 801 - HMO
- Blue Advantage Silver HMO? Standard - HMO
- Community Premier Bronze 003 (No deductible for PCP, Free Preventive Care, $0 PCP 24/7 Virtual Care Options) - HMO
- Community Premier Bronze 018 (No deductible for PCP, Specialists & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
- Community Premier Gold 005 (No Deductible for PCP, Specialists & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
- Community Premier Gold 021 (No Deductible for PCP, Specialists & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
- Community Premier Silver 012 (No deductible for PCP, Urgent Care & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
- Community Premier Silver 020 (No Deductible for PCP, Specialists & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
- Community Select Bronze 016 (No deductible for PCP & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
- Community Select Gold 022 (No Deductible for PCP, Specialists & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
- Community Select Silver 019 (No Deductible for PCP, Specialists & Generics, $0 PCP 24/7 Virtual Care Options) - HMO
- Gold 1 - HMO
- Gold 1 with Adult Vision Services - HMO
- Gold 12 - HMO
- Gold 8 - HMO
- Silver 1 - HMO
- Silver 1 with Adult Vision Services - HMO
- Silver 12 with First 4 Primary Care Visits Free - HMO
- Silver 8 - HMO
- Bronze Classic 4700 - EPO
- Bronze Classic Standard - EPO
- Bronze Elite + PCP Saver Plus - EPO
- Gold Classic - EPO
- Gold Classic Standard - EPO
- Gold Elite - EPO
- Silver Classic - EPO
- Silver Classic Standard - EPO
- Silver Simple PCP Saver - EPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Phylicia Williams is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Phylicia Williams is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
PECOS PAC ID: 3870985161
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20220118002607
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Advance care planning, each additional 30 minutes
Advance care planning, first 30 minutes
Extended inpatient or observation hospital service, first hour
Follow-up hospital inpatient care per day, typically 35 minutes
Initial hospital inpatient care per day, typically 50 minutes
Initial hospital inpatient care per day, typically 70 minutes
Advance care planning involves discussing and documenting your future health care preferences in case you're unable to make decisions for yourself. Each additional 30 minutes allows more time to explore your wishes, values, and goals for treatment.
This service was performed 13 times for 12 patientsAdvance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
This service was performed 142 times for 102 patientsThis service involves staying in the hospital for a longer period for close monitoring or treatment. During the first hour, medical staff observe your health status, administer necessary treatments, and ensure your comfort and safety. It's part of ensuring optimal care.
This service was performed 15 times for 15 patientsFollow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
This service was performed 130 times for 72 patientsInitial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
This service was performed 11 times for 11 patientsInitial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
This service was performed 116 times for 114 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $22.6 for a new patient copayment and $25.67 for an established patient copayment.
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 77024 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $90.4
- Minimum New Patient Price $58.24
- Maximum New Patient Price $176.98
- Average New Patient Copayment $22.6
- Minimum New Patient Copayment $14.56
- Maximum New Patient Copayment $44.24
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $102.71
- Minimum Established Patient Price $18.6
- Maximum Established Patient Price $143.93
- Average Established Patient Copayment $25.67
- Minimum Established Patient Copayment $4.65
- Maximum Established Patient Copayment $35.98
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Find Provider Hospital Affiliations - Privileges
Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.
Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Phylicia Williams is affiliated with the following medical facilities:
Hospital Name | Address | Phone | Hospital Type | Overall Rating |
---|---|---|---|---|
MEMORIAL HERMANN MEMORIAL CITY HOSPITAL | 921 GESSNER HOUSTON, TX 77024 | (713) 242-3000 | Acute Care Hospitals |
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
1 | 8 | 0 | 1 | 5 | 5 | 2 | 4 | 0 | 1 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 8 | 0 | 1 | 10 | 5 | 4 | 4 | 0 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 8 + 0 + 1 + 1 + 0 + 5 + 4 + 4 + 0 + 24 = 49 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
50 - 49 = 1 | 1 |
The NPI number 1801552401 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1023018215 | SHARON SYERS MCCLOSKEY M.D. Individual | Specialist | 929 GESSNER RD SUITE 2150 HOUSTON, TX 77024 (713) 935-9791 |
1366413171 | DR. ANNE VAN HORNE GONZALEZ M.D. Individual | Obstetrics & Gynecology | 929 GESSNER RD SUITE 2100 HOUSTON, TX 77024 (713) 464-4111 |
1205804929 | PATRICIA SOWDER THAYER M.D. Individual | Obstetrics & Gynecology | 929 GESSNER RD SUITE 2150 HOUSTON, TX 77024 (713) 935-9791 |
1124096532 | CAROL MICHELE STOREY M.D. Individual | Obstetrics & Gynecology | 929 GESSNER RD SUITE 2150 HOUSTON, TX 77024 (713) 935-9791 |
1013951128 | SHERRI SCHREIBER LEVIN M.D. Individual | Obstetrics & Gynecology | 929 GESSNER RD SUITE 2100 HOUSTON, TX 77024 (713) 464-4111 |
1285733287 | GREATER HOUSTON OB/GYN, L.L.P. Organization | Obstetrics & Gynecology | 929 GESSNER RD SUITE 2150 HOUSTON, TX 77024 (713) 935-9791 |
1881715357 | RICHARD BLAKELY M.D. Individual | Internal Medicine | 929 GESSNER RD HOUSTON, TX 77024 (713) 242-2740 |
1932377512 | DR. CAMILLE CHANTAL BOON M.D. Individual | Obstetrics & Gynecology | 929 GESSNER RD SUITE 2150 HOUSTON, TX 77024 (713) 935-9791 |
1770739856 | SHERRI S. LEVIN, MD,PA Organization | Obstetrics & Gynecology | 929 GESSNER RD SUITE 2100 HOUSTON, TX 77024 (713) 464-4111 |
1063642239 | SILVIA G SEDRAK DO PA Organization | Family Medicine | 929 GESSNER RD SUITE 2205 HOUSTON, TX 77024 (713) 771-1100 |
1225335383 | DR. MARY K GARCIA LAC Individual | Acupuncturist | 929 GESSNER RD 1500 HOUSTON, TX 77024 (713) 528-1741 |
1548545643 | KELLY A KACZOROWSKI ACNS Individual | Clinical Nurse Specialist (Adult Health) | 929 GESSNER RD STE 2410 HOUSTON, TX 77024 (713) 242-4410 |
1528330677 | PEDIATRIC OPHTHALMOLOGY OF HOUSTON PA Organization | Ophthalmology | 929 GESSNER RD # 2420 HOUSTON, TX 77024 (713) 467-4448 |
1497914816 | LAM NGUYEN CHU MD Individual | Obstetrics & Gynecology | 929 GESSNER RD SUITE 2100 HOUSTON, TX 77024 (713) 464-4111 |
1528302445 | RACHEL WIELAND GOYEN MSRDLD Individual | Dietitian, Registered | 929 GESSNER RD SUITE 2450 HOUSTON, TX 77024 (713) 464-9939 |
1396181814 | MRS. MELISSA J HULL A.P.N. Individual | Nurse Practitioner (Adult Health) | 929 GESSNER RD STE 2410 HOUSTON, TX 77024 (713) 242-4410 |
1144626060 | ERNEST G. LAYTON JR. MD PA Organization | Clinic/Center (Ambulatory Surgical) | 929 GESSNER RD 2200 HOUSTON, TX 77024 (713) 337-5277 |
1124255377 | TEXAS DERMATOLOGY SPECIALISTS, PLLC Organization | Dermatology (MOHS-Micrographic Surgery) | 929 GESSNER RD SUITE 2205 HOUSTON, TX 77024 (713) 771-1100 |
1902052251 | PRIMECARE MEDICAL GROUP, PLLC Organization | Specialist | 929 GESSNER RD STE 2450 HOUSTON, TX 77024 (713) 464-9939 |
1114304763 | MS. MARGARET NINA WILSON M.A., LPC INTERN Individual | Counselor (Mental Health) | 929 GESSNER RD SUITE 2000 HOUSTON, TX 77024 (713) 876-5788 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1801552401, enumerated in the NPI registry as an "individual" on November 09, 2021
The provider is located at 929 Gessner Rd Houston, Tx 77024 and the phone number is (832) 348-0302
The provider's speciality is Nurse Practitioner with taxonomy code 363LA2100X with a focus in Acute Care
The provider has more than 5 years of experience.
The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas, Community. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
Medicare beneficiaries should expect a typical cost of $90.4 with an average copayment of $22.6 for new patient appointments. Established patients should expect a typical charge of $102.71 and an average copayment of 25.67. Please review your insurance plan or contact the provider directly to determine your specific costs.
The most common procedures or services performed by this practitioner are: Advance care planning, each additional 30 minutes, Advance care planning, first 30 minutes, Extended inpatient or observation hospital service, first hour, Follow-up hospital inpatient care per day, typically 35 minutes, Initial hospital inpatient care per day, typically 50 minutes and Initial hospital inpatient care per day, typically 70 minutes.
The practitioner is affiliated to the following hospital(s): MEMORIAL HERMANN MEMORIAL CITY HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.
This NPI record was last updated on November 09, 2021. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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