Mark Langlois, m.d.
Family Medicine in Frankfort, MI. Individual provider (NPI-1).
NPI number1295154656
StatusActive
Last updated in NPPESMay 20, 2026
Details
- NPI
- 1295154656
- Entity type
- Individual (NPI-1)
- Name
- Mark Langlois
- Credential
- m.d.
- Sex
- Male
- Sole proprietor
- Yes
- Enumeration date
- Apr 14, 2014
- Certification date
- May 20, 2026
- Last updated
- May 20, 2026
Medicare and OIG
- Medicare enrolled (PECOS)
- Yes · PRACTITIONER - FAMILY PRACTICE
- Can order and refer
- Part B Yes · DME Yes · Home health Yes · Power mobility Yes · Hospice Yes
- OIG exclusion list
- This NPI is not listed
CMS and OIG files of November 2026. PECOS lookup · OIG exclusion check
Taxonomy and licenses
| Taxonomy code | Description | License | State | Primary |
|---|---|---|---|---|
| 207Q00000X | Family Medicine | 4301105292 | MI | Yes |
Practice location
Po Box 1652Frankfort, MI 49635-1652
Phone 231-955-9565 · Fax 231-220-9568
Mailing address
Po Box 1652Frankfort, MI 49635-1652
Phone 231-955-9565 · Fax 231-220-9568
Is something wrong?
This page shows exactly what the provider filed with NPPES. Only the provider (or their surrogate) can change it, by signing in to NPPES. Our page updates within a day of their change. See how to update NPI information.
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