DR. ALLISON HARTSOCK WILLIAMS PSY.D.
NPI 1760583090
Psychologist - Clinical in Durham, NC
NPI Status: Active since September 26, 2006
Contact Information
249 E NC HIGHWAY 54 STE 320
DURHAM, NC
ZIP 27713
Phone: (919) 907-3334
- Individual
- Female
- Psychologist
- Clinical
- PECOS Enrolled
About ALLISON WILLIAMS
This page provides the complete NPI Profile along with additional information for Allison Williams, a provider established in Durham, North Carolina with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1760583090 assigned on September 2006. The practitioner's primary taxonomy code is 103TC0700X with license number 3799 (NC). The provider is registered as an individual and her NPI record was last updated one year ago.
- NPI
- 1760583090
- Provider Name
- DR. ALLISON HARTSOCK WILLIAMS PSY.D.
- Other Name
- SHAWN ALLISON HARTSOCK
- Other Name Type
- Former Name (1)
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713
- Location Phone
- (919) 907-3334
- Mailing Address
- 249 E NC HIGHWAY 54 SUITE 320 DURHAM, NC 27713
- Mailing Phone
- (919) 753-1080
- Mailing Fax
- Is Sole Proprietor?
- No
- Enumeration Date
- 09-26-2006
- Last Update Date
- 10-09-2024
- Code Navigator
A clinical psychologist like Allison Williams assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.
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
Psychologist Clinical
- Taxonomy Code
- 103TC0700X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 3799
- License State
- NC
- Taxonomy Description
- A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 6107465 | MEDICAID (05) | NC |
Medicare Participation & PECOS Enrollment Status
Allison 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: Durable Medical Equipment (DME).
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
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: No
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): No
Eligible to Order or Refer Power Mobility Devices: No
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.
Psychiatric diagnostic evaluation
Psychotherapy, 30 minutes
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
This service was performed 32 times for 30 patientsPsychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
This service was performed 15 times for 13 patientsPhysician Visit Costs
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 27713 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99205
- Average New Patient Price $165.09
- Minimum New Patient Price $54.12
- Maximum New Patient Price $165.09
- Average New Patient Copayment $41.27
- Minimum New Patient Copayment $13.53
- Maximum New Patient Copayment $41.27
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $95.94
- Minimum Established Patient Price $17.21
- Maximum Established Patient Price $134.61
- Average Established Patient Copayment $23.98
- Minimum Established Patient Copayment $4.3
- Maximum Established Patient Copayment $33.65
* 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.
Reviews for DR. ALLISON HARTSOCK WILLIAMS PSY.D.
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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 | 7 | 6 | 0 | 5 | 8 | 3 | 0 | 9 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 12 | 0 | 10 | 8 | 6 | 0 | 18 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 7 + 1 + 2 + 0 + 1 + 0 + 8 + 6 + 0 + 1 + 8 + 24 = 60 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1760583090 is valid because the calculated check digit 0 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 |
|---|---|---|---|
| 1801306121 | RODOLFO ANTONIO CROOKS LCSWA Individual | Social Worker (Clinical) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 491-7824 |
| 1508910696 | ANTHONY STEPHON REID LCSW Individual | Social Worker (Clinical) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 907-3334 |
| 1962702480 | MRS. SONJA FALICIA WHITE FNP-C Individual | Nurse Practitioner (Family) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 907-3334 |
| 1336653948 | VIRGINIA ANN WOOLFSON NP Individual | Nurse Practitioner | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 907-3334 |
| 1972156800 | SEDRA LENECE LAWRENCE LCSW-A Individual | Social Worker (Clinical) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 907-3334 |
| 1790331106 | SHAQUINTA RASHOD HEDGEPETH LCSWA Individual | Social Worker (Clinical) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 907-3334 |
| 1316586266 | MOYOSORE ABIODUN OLUSESI LCSWA Individual | Social Worker (Clinical) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 332-8969 |
| 1992329353 | CLOIE ELIZABETH MARIE SCHESSL LCSW-A Individual | Social Worker (Clinical) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 907-3334 |
| 1447869946 | QUIANTI KHALIL CHERRY LCSW-A Individual | Social Worker (Clinical) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 907-3334 |
| 1568074060 | CHRISTI SUMMERLIN STEPHENSON LCSWA Individual | Social Worker | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 907-3334 |
| 1316553126 | EMMA FAIR GRANOWSKY LCSW-A Individual | Social Worker (Clinical) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 907-3334 |
| 1952812281 | AKELA YARN LCMHC-A Individual | Counselor (Mental Health) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 907-3334 |
| 1841897790 | STEPHANIE HUFFMAN LCSWA Individual | Social Worker (Clinical) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 907-3334 |
| 1013504356 | SYLVIA EZEWUZIE NP Individual | Nurse Practitioner (Psychiatric/Mental Health) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 907-3334 |
| 1740867381 | AMANDA J THOMPSON LCSWA Individual | Social Worker (Clinical) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 907-3334 |
| 1689249252 | RUEL SAMUELS LCSW-A Individual | Social Worker (Clinical) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 907-3334 |
| 1134899362 | DANYELLE ALEXIS SMITH MSW, LCSWA Individual | Social Worker (Clinical) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 597-8838 |
| 1912578006 | SETH NELSON EDWARDS MSW, LCSWA, LCASA Individual | Social Worker (Clinical) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 907-3334 |
| 1639622327 | JOSHUA HEYING LCSW Individual | Social Worker (Clinical) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 907-0482 |
| 1356983076 | KIRSTYN LENORA EUBANKS LCSWA Individual | Social Worker (Clinical) | 249 E NC HIGHWAY 54 STE 320 DURHAM, NC 27713 (919) 907-3334 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1760583090, enumerated in the NPI registry as an "individual" on September 26, 2006
The provider is located at 249 E Nc Highway 54 Ste 320 Durham, Nc 27713 and the phone number is (919) 907-3334
The provider's speciality is Psychologist with taxonomy code 103TC0700X with a focus in Clinical
The provider might be accepting Accepts: Medicare and Medicaid. 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: Durable Medical Equipment (DME).
Medicare beneficiaries should expect a typical cost of $165.09 with an average copayment of $41.27 for new patient appointments. Established patients should expect a typical charge of $95.94 and an average copayment of 23.98. 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: Psychiatric diagnostic evaluation and Psychotherapy, 30 minutes.
This NPI record was last updated on September 26, 2006. 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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