Munson Healthcare Grayling
NPI 1508492133 · Family Medicine Physician · Grayling, MI
Munson Healthcare Grayling is a Family Medicine Physician organization in Grayling, MI (NPI 1508492133).
Provider details
- NPI number
- 1508492133
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Frye, Pres. Ambulatory & Bus. Development(704) 458-8010
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Pediatrics Physician208000000X
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
Other names (DBA / former)
- Doing business as
- Milltown Clinic
- Doing business as
- Milltown Clinic
Registry dates
- Enumerated
- 2020-03-16
- Last updated
- 2026-04-16
- Certified
- 2026-04-16
Frequently asked questions
- What is Munson Healthcare Grayling's NPI number?
- Munson Healthcare Grayling's National Provider Identifier (NPI) is 1508492133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Munson Healthcare Grayling?
- Munson Healthcare Grayling is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Munson Healthcare Grayling located?
- Munson Healthcare Grayling's practice location on file with NPPES is 1200 W North Down River Rd Ste C, Grayling, MI 49738-8024.
- What is Munson Healthcare Grayling's phone number?
- The practice phone number listed in the NPPES registry for Munson Healthcare Grayling is (231) 935-6455.
- Who is the authorized official for Munson Healthcare Grayling?
- The authorized official listed on Munson Healthcare Grayling's NPPES record is Michael Frye, Pres. Ambulatory & Bus. Development. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Munson Healthcare Grayling's NPI active?
- Yes — Munson Healthcare Grayling's NPI (1508492133) is active in the NPPES registry as of the last update on 2026-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.