NPPES file of Aug 9, 2026

Nathan Ashley Wilkinson, AGPCNP-BC

Primary Care Nurse Practitioner · Hayward, CA

Nathan Ashley Wilkinson, AGPCNP-BC is a primary care nurse practitioner with a practice address in Hayward, California, and NPI 1417515412, issued on Jun 4, 2019. Check the license (California 95009994, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417515412
Name
Nathan Ashley Wilkinson
Credential
AGPCNP-BC
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License numbers
95009994 CA
95102324 CA
Self-reported in NPPES; status is on the state search
Practice location
22331 Mission Blvd, Hayward, CA 94541
Phone
(510) 471-5907
Enumerated
Jun 4, 2019
Record last updated
Jun 4, 2019 (not updated in 7 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 22331 Mission Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Yamilet Abaunza, MSW, ASWClinical Social Worker1144605429
  2. Jia Qi Abdon, FNPFamily Nurse Practitioner1326773441
  3. Jose AguirreCounselor1235822677
  4. Elaine Ahn, NPFamily Nurse Practitioner1639901739
  5. Ziba Amed, ODOptometrist1457623266
  6. Lauren AndersonFamily Nurse Practitioner1952942955

Verify Nathan Ashley Wilkinson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95009994
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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38% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024

925 Medicare Part D claims for 218 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 11 claims were for opioids.

  1. Nathan Wilkinson925
  2. Specialty average1,492

Most prescribed

  1. Atorvastatin Calcium58 claims
  2. Amlodipine Besylate50 claims
  3. Lisinopril39 claims
  4. Furosemide36 claims
  5. Gabapentin35 claims
  6. Losartan Potassium32 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.

Nathan Ashley Wilkinson among 1,131 primary care nurse practitioner records in California

Nathan Ashley Wilkinson, AGPCNP-BC is one of 1,131 primary care nurse practitioner records with a practice address in California. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 45% of them.

  • NPI issued2019 · 45% of these records are older, 50% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · 35% of these records are
  • Record last updated2019 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Primary Care Nurse Practitioner providers in California

There are 1,131 primary care nurse practitioner records in California.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. Chrystal Joy JuradoHayward, CA 945411023635513
  2. Lilian Chan, NP, L.ACFremont, CA 945381033279344
  3. Meaghan Lauf Skeen, RN, NPFremont, CA 945381255987517
  4. Marichelle Masilang-CupinoFremont, CA 945381376044602
  5. Manorama Rani PatwaFremont, CA 945381457868267
  6. Maria Guadalupe Quinonez, FNPFremont, CA 945381659065134
  7. Bing Bing Zhang, AGPCNPFremont, CA 945381508407271
  8. Christine Seeley, NURSE PRACTITIONERHayward, CA 945451922519784

Common questions

What is Nathan Ashley Wilkinson, AGPCNP-BC's NPI number?

Nathan Ashley Wilkinson, AGPCNP-BC's National Provider Identifier (NPI) is 1417515412, issued on Jun 4, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Ashley Wilkinson, AGPCNP-BC located?

The NPPES record lists a practice address at 22331 Mission Blvd, Hayward, CA, 94541. Phone: (510) 471-5907. Providers update this record themselves, so call before visiting.

How can I verify Nathan Ashley Wilkinson, AGPCNP-BC's license?

NPPES lists California license number 95009994, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Nathan Ashley Wilkinson, AGPCNP-BC prescribe under Medicare Part D?

In 2024, Nathan Ashley Wilkinson, AGPCNP-BC had 925 Medicare Part D claims for 218 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.