NPPES file of Aug 9, 2026

Heidi June Stahl, MD

Psychiatry Physician · San Jose, CA

Heidi June Stahl, MD is a psychiatry physician with a practice address in San Jose, California, and NPI 1508515818, issued on Mar 22, 2022. Check the license (California A189655, as entered in NPPES) on the Medical Board of California; 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
1508515818
Name
Heidi June Stahl
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A189655 CA
Self-reported in NPPES; status is on the state search
Practice location
298 Bernal RD Ste B, San Jose, CA 95119
Phone
(408) 638-4744
Enumerated
Mar 22, 2022
Record last updated
Jul 17, 2026
Medicare enrollment
Enrolled (PECOS I20241105002538); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 298 Bernal RD Ste B

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

  1. Athenna HarperLicensed Vocational Nurse1043152184
  2. Markku Heikkila, CADC IIAddiction (Substance Use Disorder) Counselor1275410672
  3. Ashley LewisStudent in an Organized Health Care Education/Training Program1487537130
  4. Andres UribeTechnician1689299968
  5. Michael Ybarra, MSW/ASWMental Health Counselor1871788661
  6. Asariel ZarateRehabilitation Practitioner1245013408

Verify Heidi June Stahl in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A189655
    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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96% fewer Medicare Part D claims than the average psychiatry physician in 2024

37 Medicare Part D claims for 22 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Heidi Stahl37
  2. Specialty average1,000

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.

Bills Medicare through one group practice

  1. Bay Psychiatric AssociatesBerkeley, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Heidi June Stahl among 8,673 psychiatry physician records in California

Heidi June Stahl, MD 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. Its NPI, issued in 2022, is newer than 93% of them.

  • NPI issued2022 · 93% of these records are older, 4% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated2022 · median 2005 among the 3,295 with a school on file
  • 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.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Antoinette Acenas, MDSan Jose, CA 951191295811719
  2. Lev Basin, MDSan Jose, CA 951191679651244
  3. Benjamin Bregman, MDSan Jose, CA 951191962647925
  4. John Chen, MDSan Jose, CA 951191316023260
  5. Vic Josue, MDSan Jose, CA 951191700890050
  6. Rukhsana Khan, M.D.San Jose, CA 951191104865625
  7. Yasmin Khan, MDSan Jose, CA 951191033295548
  8. Singa Krishnamoorti, MDSan Jose, CA 951191356369920

Common questions

What is Heidi June Stahl, MD's NPI number?

Heidi June Stahl, MD's National Provider Identifier (NPI) is 1508515818, issued on Mar 22, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Heidi June Stahl, MD located?

The NPPES record lists a practice address at 298 Bernal RD Ste B, San Jose, CA, 95119. Phone: (408) 638-4744. Providers update this record themselves, so call before visiting.

How can I verify Heidi June Stahl, MD's license?

NPPES lists California license number A189655, 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 Heidi June Stahl, MD prescribe under Medicare Part D?

In 2024, Heidi June Stahl, MD had 37 Medicare Part D claims for 22 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.