Wolfgang Michael Korn, MD
Gastroenterology Physician · San Francisco, CA
Wolfgang Michael Korn, MD is a gastroenterology physician with a practice address in San Francisco, California, and NPI 1235187055, issued on May 4, 2006. Check the license (California A77069, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Wolfgang Michael Korn
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- A77069 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2330 Post St, San Francisco, CA 94115
- Phone
- (415) 502-4444
- Enumerated
- May 4, 2006
- Record last updated
- Aug 29, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (415) 353-7150
- Medicaid ID
- 0A7706900 CA
- Entity
- Type 1 · individual
Also registered at 2330 Post St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Molly AdlerAudiologist1033461793
- Payal Anand, AU.D.Audiologist-Hearing Aid Fitter1437294360
- Jane Anderson, M.D.Pediatrics Physician1861420630
- Rebecca Bingea, AU.D.Audiologist1578501631
- Amie Blanco, M.S.Genetic Counselor (M.S.)1083692354
- Julianne Blythe, PA-CPhysician Assistant1912058017
Verify Wolfgang Michael Korn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A77069Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gastroenterology Physician providers in California
There are 2,140 gastroenterology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other gastroenterology physician records in California
- David Aarons, MDLodi, CA1619081379
- Constante Abaya, MDOxnard, CA1003918459
- Sadeea Abbasi, M.D., PH.D.Los Angeles, CA1366713513
- Basim Abdelkarim, MDUpland, CA1932217544
- Homan Abdollahzadeh, MDPalm Springs, CA1184634826
- John Abdulian, M.D.Fresno, CA1437114113
- Hussein Abidali, DORancho Cucamonga, CA1205274768
- Alaa Abousaif, MDOrange, CA1235124108
- Donald Abrahm, M.D.Newport Beach, CA1215022405
- Maria Abreu, M.D.West Hollywood, CA1598793374
Common questions
What is Wolfgang Michael Korn, MD's NPI number?
Wolfgang Michael Korn, MD's National Provider Identifier (NPI) is 1235187055, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Wolfgang Michael Korn, MD located?
The NPPES record lists a practice address at 2330 Post St, San Francisco, CA, 94115. Phone: (415) 502-4444. Providers update this record themselves, so call before visiting.
How can I verify Wolfgang Michael Korn, MD's license?
NPPES lists California license number A77069, 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.