NPPES file of Aug 9, 2026

Michael E. Wolf, MD, MS

Occupational Medicine Physician · Covina, CA

Michael E. Wolf, MD, MS is an occupational medicine physician with a practice address in Covina, California, and NPI 1982921706, issued on May 4, 2010. Check the license (California A118523, 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
1982921706
Name
Michael E. Wolf
Credential
MD, MS
Primary taxonomy
Occupational Medicine Physician 2083X0100X
License numbers
A118523 CA
P17809 CA
66017 MN
Self-reported in NPPES; status is on the state search
Practice location
440 N Barranca Ave # 2483, Covina, CA 91723
Phone
(213) 375-8665
Enumerated
May 4, 2010
Record last updated
Sep 24, 2025
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 E. Wolf in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A118523
    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 E. Wolf among 415 occupational medicine physician records in California

Michael E. Wolf, MD, MS is one of 415 occupational medicine physician records with a practice address in California. 30% 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 2010, is newer than 80% of them.

  • NPI issued2010 · 80% of these records are older, 18% newer
  • In a Medicare fileNo · 30% of these records are
  • In the CMS Doctors and Clinicians fileNo · 12% of these records are
  • Record last updated2025 · 75% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2083X0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Occupational Medicine Physician providers in California

There are 415 occupational medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 occupational medicine physician records with the nearest ZIP codes

  1. Amarilda Christensen, M.D.Rancho Cucamonga, CA 917301649476565
  2. Artemio Martin, M.D.Rancho Cucamonga, CA 917301063537959
  3. James Mitchner, MDRancho Cucamonga, CA 917301740338672
  4. Leonardo Rasi, M.D.Rancho Cucamonga, CA 917301821112111
  5. Paul Umof, M.D.Rancho Cucamonga, CA 917301063537199
  6. Marcos DuranChino, CA 917101982012944
  7. Thai Do, MDBaldwin Park, CA 917061639240559
  8. Brian Lee, MDIrwindale, CA 917061912070327

Common questions

What is Michael E. Wolf, MD, MS's NPI number?

Michael E. Wolf, MD, MS's National Provider Identifier (NPI) is 1982921706, issued on May 4, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Michael E. Wolf, MD, MS located?

The NPPES record lists a practice address at 440 N Barranca Ave # 2483, Covina, CA, 91723. Phone: (213) 375-8665. Providers update this record themselves, so call before visiting.

How can I verify Michael E. Wolf, MD, MS's license?

NPPES lists California license number A118523, 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.