Robin Joy Bowlay-Williams, NP
Adult Health Nurse Practitioner · Richmond, CA
Robin Joy Bowlay-Williams, NP is an adult health nurse practitioner with a practice address in Richmond, California, and NPI 1710550157, issued on Jul 22, 2021. Check the license (California AG08200099, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robin Joy Bowlay-Williams
- Credential
- NP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- AG08200099 CA
Self-reported in NPPES; status is on the state search - Practice location
- 901 Nevin Ave, Richmond, CA 94801
- Phone
- (510) 307-2686
- Enumerated
- Jul 22, 2021
- Record last updated
- Jul 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240805002000); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 1,405 in California → Look up another NPI →
Also registered at 901 Nevin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jessica Alfonso, RRTRegistered Respiratory Therapist1295507598
Verify Robin Joy Bowlay-Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license AG08200099Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
15 Medicare Part D claims, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Robin Joy Bowlay-Williams among 1,405 adult health nurse practitioner records in California
Robin Joy Bowlay-Williams, NP is one of 1,405 adult health nurse practitioner records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 86% of them.
- NPI issued2021 · 86% of these records are older, 12% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileYes · 31% of these records are
- Graduated2019 · median 2013 among the 441 with a school on file
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in California
There are 1,405 adult health nurse practitioner records in California.
All 1,405 in California → Every provider in Richmond → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Mary Ackerman, NPRichmond, CA 948011154406155
- Jane Inaura, N.P.Richmond, CA 948011700079019
- Billy McDonald, NURSE PRACTITIONERRichmond, CA 948011164516688
- Darla Eboh, ANPRichmond, CA 948041972780997
- Denise EllisonSan Pablo, CA 948061225495757
- Susan Broadway, R.N., N.P.Berkeley, CA 947201154708956
- Lee Fagen, NPBerkeley, CA 947201275639098
- Debra Rosett, ANP, PT, CHTBerkeley, CA 947201467720862
Common questions
What is Robin Joy Bowlay-Williams, NP's NPI number?
Robin Joy Bowlay-Williams, NP's National Provider Identifier (NPI) is 1710550157, issued on Jul 22, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Robin Joy Bowlay-Williams, NP located?
The NPPES record lists a practice address at 901 Nevin Ave, Richmond, CA, 94801. Phone: (510) 307-2686. Providers update this record themselves, so call before visiting.
How can I verify Robin Joy Bowlay-Williams, NP's license?
NPPES lists California license number AG08200099, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Robin Joy Bowlay-Williams, NP prescribe under Medicare Part D?
In 2024, Robin Joy Bowlay-Williams, NP had 15 Medicare Part D claims; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.