William A. Wood, PA
Medical Physician Assistant · Berkeley, CA
William A. Wood, PA is a medical physician assistant with a practice address in Berkeley, California, and NPI 1922057124, issued on May 8, 2006. Check the license (California PA17186, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William A. Wood
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA17186 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2450 Ashby Ave, Berkeley, CA 94705
- Phone
- (510) 204-4444
- Enumerated
- May 8, 2006
- Record last updated
- Aug 8, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- PA17186 CA
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 2450 Ashby Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Henry Abrons, M.D.Critical Care Medicine (Internal Medicine) Physician1821001470
- Bobbi AllisonLactation Consultant (Registered Nurse)1952033888
- Madison Andersen, RN, BSNRegistered Nurse1518814763
- Neel Arant, CNMAdvanced Practice Midwife1528088283
- Marina Atala, M.D.Hospitalist Physician1992722359
- Richard Bails, M.D.Cardiovascular Disease Physician1336163450
Verify William A. Wood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA17186Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average medical physician assistant in 2024
20 Medicare Part D claims for 14 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
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.
William A. Wood among 3,376 medical physician assistant records in California
William A. Wood, PA is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 80% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2012 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Berkeley → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Sun Captain, PA-CBerkeley, CA 947051265791891
- Miriam Gaffer Ferreira, PA-CBerkeley, CA 947051013230440
- Nadereh Sarnevesht, P.A.Berkeley, CA 947051871689471
- Vila Phoulavan, PA-CBerkeley, CA 947041184705212
- Diana KudernaBerkeley, CA 947031023482700
- Thanh Trung Nguyen, PA-C, MSPAS, MPH, MSBerkeley, CA 947031831501345
- Paul Marcus, PHYSICIAN ASSISTANTBerkeley, CA 947021871297291
- Xochitl Pablos-VelezBerkeley, CA 947021891427845
Common questions
What is William A. Wood, PA's NPI number?
William A. Wood, PA's National Provider Identifier (NPI) is 1922057124, issued on May 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William A. Wood, PA located?
The NPPES record lists a practice address at 2450 Ashby Ave, Berkeley, CA, 94705. Phone: (510) 204-4444. Providers update this record themselves, so call before visiting.
How can I verify William A. Wood, PA's license?
NPPES lists California license number PA17186, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does William A. Wood, PA prescribe under Medicare Part D?
In 2024, William A. Wood, PA had 20 Medicare Part D claims for 14 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.