NPPES file of Aug 9, 2026

Roger Kenneth Stoltzman, M.D.

Psychiatry Physician · Oakland, CA

Roger Kenneth Stoltzman, M.D. is a psychiatry physician with a practice address in Oakland, California, and NPI 1578546057, issued on Nov 29, 2005. Check the license (California G41448, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1578546057
Name
Roger Kenneth Stoltzman
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
G41448 CA
Self-reported in NPPES; status is on the state search
Practice location
2505 W 14TH St, Oakland, CA 94607
Phone
(510) 587-3427
Enumerated
Nov 29, 2005
Record last updated
Jul 13, 2026
Fax
(510) 587-3455
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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8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →

Also registered at 2505 W 14TH St

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

  1. Victoria Becker, NPAdult Health Nurse Practitioner1265415202
  2. Lori Bowley, MSWClinical Social Worker1952378663
  3. Tracy Cascio, LCSWClinical Social Worker1124095559
  4. Glenda Moore, FNPPrimary Care Nurse Practitioner1083698393
  5. Louis Moore, PH.D.Psychologist1437132313
  6. Joshua Orlans, MSW, MPHSocial Worker1538102090

Verify Roger Kenneth Stoltzman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G41448    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
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Roger Kenneth Stoltzman among 8,673 psychiatry physician records in California

Roger Kenneth Stoltzman, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2026 · 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 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in California

There are 8,673 psychiatry physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 8,673 in California → Every provider in Oakland → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Thu Bui, M.D.Oakland, CA 946071306177522
  2. Sirikanya Chiraroekmongkon, MDOakland, CA 946071619597283
  3. Neal Edwards, MDOakland, CA 946071114052321
  4. Scott Smolar, DOOakland, CA 946071730297102
  5. Tuongvi Ta, MDOakland, CA 946071841255973
  6. Genevieve Yu, M.D.Oakland, CA 946071699961367
  7. Karen Yun, M.DOakland, CA 946071609803923
  8. Clayton Barnes Martinez, MD, MPHEmeryville, CA 946081922453513

Common questions

What is Roger Kenneth Stoltzman, M.D.'s NPI number?

Roger Kenneth Stoltzman, M.D.'s National Provider Identifier (NPI) is 1578546057, issued on Nov 29, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Roger Kenneth Stoltzman, M.D. located?

The NPPES record lists a practice address at 2505 W 14TH St, Oakland, CA, 94607. Phone: (510) 587-3427. Providers update this record themselves, so call before visiting.

How can I verify Roger Kenneth Stoltzman, M.D.'s license?

NPPES lists California license number G41448, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.