GWENDOLYN GILL N.P.
NPI 1427105303
Nurse Practitioner in Berkeley, CA
NPI Status: Active since January 04, 2007
Contact Information
3260 SACRAMENTO ST
BERKELEY, CA
ZIP 94702
Phone: (510) 428-4529
- Individual
- Female
- Nurse Practitioner
- PECOS Enrolled
About GWENDOLYN GILL
This page provides the complete NPI Profile along with additional information for Gwendolyn Gill, a provider established in Berkeley, California with a medical specialization in Nurse Practitioner. The healthcare provider is registered in the NPI registry with number 1427105303 assigned on January 2007. The practitioner's primary taxonomy code is 363L00000X with license number 7264 (CA). The provider is registered as an individual and her NPI record was last updated 13 years ago.
- NPI
- 1427105303
- Provider Name
- GWENDOLYN GILL N.P.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 3260 SACRAMENTO ST BERKELEY, CA 94702
- Location Phone
- (510) 428-4529
- Mailing Address
- 3260 SACRAMENTO ST BERKELEY, CA 94702
- Mailing Phone
- (510) 601-6060
- Is Sole Proprietor?
- No
- Enumeration Date
- 01-04-2007
- Last Update Date
- 01-24-2012
- Code Navigator
A nurse practitioner (NP) like Gwendolyn Gill 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
- Taxonomy Code
- 363L00000X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- 7264
- License State
- CA
- Taxonomy Description
- (1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Medicare Participation & PECOS Enrollment Status
Gwendolyn Gill 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
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
Physician 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 94702 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $104.51
- Minimum New Patient Price $69
- Maximum New Patient Price $202.35
- Average New Patient Copayment $26.12
- Minimum New Patient Copayment $17.25
- Maximum New Patient Copayment $50.58
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $119.48
- Minimum Established Patient Price $23.44
- Maximum Established Patient Price $166.46
- Average Established Patient Copayment $29.87
- Minimum Established Patient Copayment $5.86
- Maximum Established Patient Copayment $41.61
* 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.
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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 | 4 | 2 | 7 | 1 | 0 | 5 | 3 | 0 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 4 | 7 | 2 | 0 | 10 | 3 | 0 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 4 + 4 + 7 + 2 + 0 + 1 + 0 + 3 + 0 + 24 = 47 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 50 - 47 = 3 | 3 | ||||||||
The NPI number 1427105303 is valid because the calculated check digit 3 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 |
|---|---|---|---|
| 1689670002 | LIFELONG MEDICAL CARE Organization | Family Medicine (Geriatric Medicine) | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 428-4500 |
| 1255388237 | MS. DIANE ELIZABETH STRAUS NP Individual | Nurse Practitioner (Family) | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 428-4526 |
| 1386685444 | JI JILL CHEN M.D. Individual | Internal Medicine | 3260 SACRAMENTO ST OVER 60 HEALTH CENTER BERKELEY, CA 94702 (510) 601-6060 |
| 1528135217 | DR. FLOYD HUEN M.D. Individual | Internal Medicine | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 601-6060 |
| 1366586406 | JESSICA ANN FURER M.D. Individual | Internal Medicine | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 601-6060 |
| 1891909024 | CAROLE RUSSELL N.P. Individual | Nurse Practitioner | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 601-6060 |
| 1205039013 | DR. RACHEL JOAN FOGEL M.D. Individual | Internal Medicine | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 601-6060 |
| 1740464353 | LILY WOLFF L.C.S.W. Individual | Social Worker (Clinical) | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 601-6060 |
| 1841467214 | DR. LAURA L. CARSTENSEN PH.D. Individual | Psychologist (Clinical) | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 601-6060 |
| 1376780981 | NANCY WALSH Individual | Dietitian, Registered | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 428-4519 |
| 1821325861 | JESSE MERJIL LCSW Individual | Social Worker (Clinical) | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 601-6060 |
| 1578641346 | JOAN LUCILE KING-ANGELL MD Individual | Internal Medicine (Geriatric Medicine) | 3260 SACRAMENTO ST OVER 60 CLINIC BERKELEY, CA 94702 (510) 274-8996 |
| 1750784559 | MEGAN CHRISTINE O'BRIEN PMHNP Individual | Nurse Practitioner (Psychiatric/Mental Health) | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 981-4100 |
| 1831643162 | SUSAN BATTERSBY RN Individual | Registered Nurse | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 601-6060 |
| 1043760705 | DENISE SCHOLZ Individual | Nurse Practitioner (Adult Health) | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 981-4100 |
| 1851786792 | MICHAEL LEE GOLDRICH M.D. Individual | Internal Medicine (Geriatric Medicine) | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 981-4100 |
| 1841832862 | LIFELONG MEDICAL CARE Organization | Non-Pharmacy Dispensing Site | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 981-4100 |
| 1225009319 | MS. MELISSA BARBARA ALLEN NP Individual | Nurse Practitioner (Adult Health) | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 601-6060 |
| 1922442383 | JESSICA LIU Individual | Internal Medicine | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 981-4100 |
| 1891195806 | MS. JOURNEY MEADOWS NP Individual | Nurse Practitioner | 3260 SACRAMENTO ST BERKELEY, CA 94702 (510) 601-6060 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1427105303, enumerated in the NPI registry as an "individual" on January 04, 2007
The provider is located at 3260 Sacramento St Berkeley, Ca 94702 and the phone number is (510) 428-4529
The provider's speciality is Nurse Practitioner with taxonomy code 363L00000X
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 $104.51 with an average copayment of $26.12 for new patient appointments. Established patients should expect a typical charge of $119.48 and an average copayment of 29.87. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on January 04, 2007. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.