Registry data as of Aug 27, 2026

Bruce Anderson, MD

Psychiatry Physician · Saint Helena, CA

Bruce Anderson, MD is a psychiatry physician with a practice address in Saint Helena, California, and NPI 1942276324, issued on Feb 27, 2006. Check the license (California A21633, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1942276324
Name
Bruce Anderson
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A21633 CA
Self-reported in NPPES; status is on the state search
Practice location
6 Woodland RD, Saint Helena, CA 94574
Phone
(707) 963-8802
Enumerated
Feb 27, 2006
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 6 Woodland RD

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

  1. Steven Bowen, PHARM.DPharmacist1780042812
  2. Carl Ermshar, M.D.Otolaryngology Physician1982799292
  3. Daniel Jackson, MDSpecialist1346217270
  4. John Jacobson, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1528048659
  5. Melody Kim, M.D.Psychiatry Physician1730297854
  6. Keils Kitchen, PA-CPhysician Assistant1033350442

Verify Bruce Anderson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A21633
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

36% fewer Medicare Part D claims than the average psychiatry physician in 2024

645 Medicare Part D claims for 30 beneficiaries, against an average of 1,010 among the 32,287 providers of this specialty who prescribed in Part D.

  1. Bruce Anderson645
  2. Specialty average1,010

Most prescribed

  1. Duloxetine Hcl89 claims
  2. Quetiapine Fumarate62 claims
  3. Bupropion Hcl Sr56 claims
  4. Trazodone Hcl53 claims
  5. Escitalopram Oxalate46 claims
  6. Olanzapine35 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.

8 psychiatry physician records list a Saint Helena practice address

They are 8 of the 232 NPPES records with a Saint Helena practice address, and 7,890 psychiatry physician records in California.

Other psychiatry physician records in California

  1. Nancy Aaen, MDNapa, CA1609816669
  2. Criselda Abad-Santos, M.D.Woodland Hills, CA1760461826
  3. Mekabiz Abaian, MDSan Bernardino, CA1891090163
  4. Kafia Abbasi, M.D.French Camp, CA1215114897
  5. Michele Abbasi, M.D.Westlake Village, CA1093940330
  6. Zohaib AbbasiMartinez, CA1013392224
  7. Chester Abbott, M.D.Pasadena, CA1053442186
  8. Nancy Abdelmalak, M.D.Elk Grove, CA1912137498
  9. Ezzat Abdelmalek, M.DDana Point, CA1992828826
  10. Ahmed AbdelrazekSacramento, CA1669092128

Common questions

What is Bruce Anderson, MD's NPI number?

Bruce Anderson, MD's National Provider Identifier (NPI) is 1942276324, issued on Feb 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bruce Anderson, MD located?

The NPPES record lists a practice address at 6 Woodland RD, Saint Helena, CA, 94574. Phone: (707) 963-8802. Providers update this record themselves, so call before visiting.

How can I verify Bruce Anderson, MD's license?

NPPES lists California license number A21633, 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.

How much does Bruce Anderson, MD prescribe under Medicare Part D?

In 2024, Bruce Anderson, MD had 645 Medicare Part D claims for 30 beneficiaries; the average among psychiatry physician prescribers was 1,010. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.