Michael R. Wymes, MD
Child & Adolescent Psychiatry Physician · Oakland, CA
Michael R. Wymes, MD is a child & adolescent psychiatry physician with a practice address in Oakland, California, and NPI 1346328150, issued on Nov 1, 2006. Check the license (California G47123, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Michael R. Wymes
- Credential
- MD
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- G47123 CA
Self-reported in NPPES; status is on the state search - Practice location
- 275 W Macarthur, Oakland, CA 94611
- Phone
- (510) 752-1000
- Enumerated
- Nov 1, 2006
- Record last updated
- Sep 23, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 00G471230 CA
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 1,009 in California → Look up another NPI →
Also registered at 275 W Macarthur
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael R. Wymes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G47123Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael R. Wymes among 1,009 child & adolescent psychiatry physician records in California
Michael R. Wymes, MD is one of 1,009 child & adolescent psychiatry physician records with a practice address in California. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 65% newer
- In a Medicare fileNo · 55% of these records are
- In the CMS Doctors and Clinicians fileNo · 21% of these records are
- Record last updated2014 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in California
There are 1,009 child & adolescent psychiatry physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,009 in California → Every provider in Oakland → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- Tamar Gershon, MDOakland, CA 946111598843179
- Janice Jones, M.D.Oakland, CA 946111134292014
- Tina Lam, MDOakland, CA 946111356800254
- Zakee Matthews, M.D.Oakland, CA 946101528376977
- Andrew Giammona, M.D.Oakland, CA 946091154469393
- Shanti Gooden, M.D.Oakland, CA 946091801055538
- Naweed Hayat, MDEmeryville, CA 946081043771710
- Sheikh Israr, MDOakland, CA 946061003009077
Common questions
What is Michael R. Wymes, MD's NPI number?
Michael R. Wymes, MD's National Provider Identifier (NPI) is 1346328150, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael R. Wymes, MD located?
The NPPES record lists a practice address at 275 W Macarthur, Oakland, CA, 94611. Phone: (510) 752-1000. Providers update this record themselves, so call before visiting.
How can I verify Michael R. Wymes, MD's license?
NPPES lists California license number G47123, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.