Registry data as of Aug 27, 2026

John Heine, MD

Urology Physician · Fremont, CA

John Heine, MD is a urology physician with a practice address in Fremont, California, and NPI 1831270651, issued on Oct 18, 2006. Check the license (California A24518, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1831270651
Name
John Heine
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License number
A24518 CA
Self-reported in NPPES; status is on the state search
Practice location
1999 Mowry Ave, Fremont, CA 94538
Phone
(510) 793-3505
Enumerated
Oct 18, 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 1999 Mowry Ave

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

  1. Hiba Ahmed, DCChiropractor1497463889
  2. Jeanie Ahn, M.D.Nephrology Physician1053359356
  3. Sabi Basrai, PHARMDPharmacist1205130127
  4. Varun ChawlaNephrology Physician1609067537
  5. Joanna Cuellar, FNPFamily Nurse Practitioner1912679440
  6. Ismah Jawed, MSPAS, PA-CPhysician Assistant1093144008

Verify John Heine in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A24518
    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 →

Urology Physician providers in California

There are 1,524 urology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other urology physician records in California

  1. David Aaronson, MDOakland, CA1215053129
  2. Jason Abber, MDPanorama City, CA1356366926
  3. Marc Abboud, MDLos Alamitos, CA1265096531
  4. George AbdelsayedAnaheim, CA1568721843
  5. Garen AbediDowney, CA1285909051
  6. Jennifer Abidari, MDStanford, CA1811098197
  7. Sherif Aboseif, MDOxnard, CA1093882995
  8. Parwiz Abrahimi, M.D., PH.D.Los Angeles, CA1154857613
  9. Anthony Acquaviva, MDVallejo, CA1457439283
  10. Theodore Affue, M.D.El Centro, CA1386674000

Common questions

What is John Heine, MD's NPI number?

John Heine, MD's National Provider Identifier (NPI) is 1831270651, issued on Oct 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Heine, MD located?

The NPPES record lists a practice address at 1999 Mowry Ave, Fremont, CA, 94538. Phone: (510) 793-3505. Providers update this record themselves, so call before visiting.

How can I verify John Heine, MD's license?

NPPES lists California license number A24518, 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), loaded Aug 27, 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) 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 27, 2026.