Mercy Hospital Grayling
NPI 1164663373 · Rural Health Clinic/Center · Grayling, MI
Mercy Hospital Grayling is a Rural Health Clinic/Center organization in Grayling, MI (NPI 1164663373).
Provider details
- NPI number
- 1164663373
- Entity type
- Organization
- Primary specialty
- Rural Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Stephanie Riemer, Chief Executive Officer(989) 348-5461
Specialties & taxonomies
Ambulatory Health Care Facilities
- Clinical Psychologist103TC0700X
Behavioral Health & Social Service Providers
- Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Obstetrics & Gynecology Physician207V00000X
Allopathic & Osteopathic Physicians
- Orthopaedic Surgery Physician207X00000X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- Mercy Family Care Grayling
Registry dates
- Enumerated
- 2009-03-18
- Last updated
- 2013-10-08
Frequently asked questions
- What is Mercy Hospital Grayling's NPI number?
- Mercy Hospital Grayling's National Provider Identifier (NPI) is 1164663373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mercy Hospital Grayling?
- Mercy Hospital Grayling is classified in the NPPES registry as Rural Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Mercy Hospital Grayling located?
- Mercy Hospital Grayling's practice location on file with NPPES is 1250 E Michigan Ave, Grayling, MI 49738-7074.
- What is Mercy Hospital Grayling's phone number?
- The practice phone number listed in the NPPES registry for Mercy Hospital Grayling is (989) 348-0500.
- Who is the authorized official for Mercy Hospital Grayling?
- The authorized official listed on Mercy Hospital Grayling's NPPES record is Stephanie Riemer, Chief Executive Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mercy Hospital Grayling's NPI active?
- Yes — Mercy Hospital Grayling's NPI (1164663373) is active in the NPPES registry as of the last update on 2013-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.