Marc Davis, MD
NPI 1891777140 · Family Medicine Physician · Hemlock, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Davis, MD is a Family Medicine Physician provider in Hemlock, MI (NPI 1891777140).
Provider details
- NPI number
- 1891777140
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301073514 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-14
- Last updated
- 2014-08-18
Frequently asked questions
- What is Marc Davis's NPI number?
- Marc Davis's National Provider Identifier (NPI) is 1891777140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Davis's specialty?
- Marc Davis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Davis located?
- Marc Davis's practice location on file with NPPES is 16440 Gratiot Rd, Hemlock, MI 48626-8655.
- What is Marc Davis's phone number?
- The practice phone number listed in the NPPES registry for Marc Davis is (989) 583-0660.
- Does Marc Davis accept Medicare?
- Marc Davis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Davis's NPI active?
- Yes — Marc Davis's NPI (1891777140) is active in the NPPES registry as of the last update on 2014-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.