Mark A. Barber, D.O.
Family Medicine Physician · Interlochen, MI
Mark A. Barber, D.O. is a family medicine physician with a practice address in Interlochen, Michigan, and NPI 1629092036, issued on Jul 27, 2006. Check the license (Michigan 5101013221, 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
- Mark A. Barber
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 5101013221 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1975 Stirling Dr, Interlochen, MI 49643
- Phone
- (231) 275-7965
- Enumerated
- Jul 27, 2006
- Record last updated
- Mar 16, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (231) 275-7969
- Entity
- Type 1 · individual
Also registered at 1975 Stirling Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nancy Dorman, FNP-CFamily Nurse Practitioner1750801940
- Dawn EdgleyPhysical Therapist1942700570
- Ashley Goss, FNP-CFamily Nurse Practitioner1306432059
- Roberta Herbst, PA-CPhysician Assistant1437259926
- Linda WadePhysical Therapist1184128100
Verify Mark A. Barber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101013221Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1 family medicine physician records list a practice address in Interlochen
They are 1 of the 29 NPPES records with a practice address in Interlochen, and 6,013 family medicine physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other family medicine physician records in Michigan
- Asma AbbasHamtramck, MI1982946463
- Saadia Abbas, MDChesterfield, MI1619136868
- Faezeh AbbasiMonroe, MI1144065921
- Layla Abbasi, MDWayne, MI1346177607
- Marisa Abbo, DORochester Hills, MI1184605388
- Cathleen Abbott, M.D.East Lansing, MI1275630501
- Leah Abbott, MDGwinn, MI1760987341
- Nina Abboud, DORochester Hills, MI1639750557
- Ryan Abboud, DOBingham Farms, MI1104353077
- Christina Abd, MDSterling Heights, MI1770371965
Common questions
What is Mark A. Barber, D.O.'s NPI number?
Mark A. Barber, D.O.'s National Provider Identifier (NPI) is 1629092036, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark A. Barber, D.O. located?
The NPPES record lists a practice address at 1975 Stirling Dr, Interlochen, MI, 49643. Phone: (231) 275-7965. Providers update this record themselves, so call before visiting.
How can I verify Mark A. Barber, D.O.'s license?
NPPES lists Michigan license number 5101013221, 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.