Mary Margaret Wolf, MD
Family Medicine Physician · Benton Harbor, MI
Mary Margaret Wolf, MD is a family medicine physician with a practice address in Benton Harbor, Michigan, and NPI 1386791622, issued on Jan 5, 2007. Check the license (Michigan 4301095936, as entered in NPPES) on the Michigan Board of Medicine (LARA); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Margaret Wolf
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301095936 MI
Self-reported in NPPES; status is on the state search - Practice location
- 800 M-139, Benton Harbor, MI 49022
- Phone
- (269) 927-5400
- Enumerated
- Jan 5, 2007
- Record last updated
- Feb 17, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (269) 927-5493
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 800 M-139
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Margaret Wolf in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301095936Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary Margaret Wolf among 6,013 family medicine physician records in Michigan
Mary Margaret Wolf, MD is one of 6,013 family medicine physician records with a practice address in Michigan. 75% 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 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 48% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2016 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 family medicine physician records list a practice address in Benton Harbor
They are 5 of the 990 NPPES records with a practice address in Benton Harbor, and 6,013 family medicine physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6,013 in Michigan → Every provider in Benton Harbor → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Christopher CurrieBenton Harbor, MI 490221508353459
- Luis Domenech, M.D.Benton Harbor, MI 490221275694242
- John Maccart, MDBenton Harbor, MI 490221396892634
- Gregory Wallin, MDBenton Harbor, MI 490221790070803
- Karen Betten, M.D.Portage, MI 490241699706119
- Linda Campbell, PAPortage, MI 490241447294574
- Matt Ciesielski, DOPortage, MI 490241861462327
- Amber Darey, MDPortage, MI 490241134199698
Common questions
What is Mary Margaret Wolf, MD's NPI number?
Mary Margaret Wolf, MD's National Provider Identifier (NPI) is 1386791622, issued on Jan 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Margaret Wolf, MD located?
The NPPES record lists a practice address at 800 M-139, Benton Harbor, MI, 49022. Phone: (269) 927-5400. Providers update this record themselves, so call before visiting.
How can I verify Mary Margaret Wolf, MD's license?
NPPES lists Michigan license number 4301095936, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. 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.