NPPES file of Aug 9, 2026

Michael Allan Kirsch, MD

Internal Medicine Physician · Sherman Oaks, CA

Michael Allan Kirsch, MD is an internal medicine physician with a practice address in Sherman Oaks, California, and NPI 1376602300, issued on Dec 6, 2006. Check the license (California G12156, 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
1376602300
Name
Michael Allan Kirsch
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
G12156 CA
Self-reported in NPPES; status is on the state search
Practice location
4529 Sherman Oaks Avenue, Sherman Oaks, CA 91403
Phone
(818) 986-8193
Enumerated
Dec 6, 2006
Record last updated
Jun 28, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(818) 986-7133
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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Verify Michael Allan Kirsch in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G12156
    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

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Michael Allan Kirsch among 17,696 internal medicine physician records in California

Michael Allan Kirsch, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 56% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2010 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

25 internal medicine physician records list a practice address in Sherman Oaks

They are 25 of the 2,691 NPPES records with a practice address in Sherman Oaks, and 17,696 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Amir Bahadori, M.D.Sherman Oaks, CA 914031518992585
  2. Dale Brent, MDSherman Oaks, CA 914031992886618
  3. Edmond Derderian, M.D.Sherman Oaks, CA 914031114258944
  4. Mark Farber, MD, PHDSherman Oaks, CA 914031033552187
  5. Jeffrey Hay, M.D.Sherman Oaks, CA 914031336264993
  6. Marina Levin, M.D.Sherman Oaks, CA 914031700128451
  7. Oleg Liakhovetski, M.D.Sherman Oaks, CA 914031154584316
  8. Edward Marshall, M.D.Sherman Oaks, CA 914031972743904

Common questions

What is Michael Allan Kirsch, MD's NPI number?

Michael Allan Kirsch, MD's National Provider Identifier (NPI) is 1376602300, issued on Dec 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Allan Kirsch, MD located?

The NPPES record lists a practice address at 4529 Sherman Oaks Avenue, Sherman Oaks, CA, 91403. Phone: (818) 986-8193. Providers update this record themselves, so call before visiting.

How can I verify Michael Allan Kirsch, MD's license?

NPPES lists California license number G12156, 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.