Michael Grills, RN
NPI 1912034562 · Psychiatric/Mental Health Registered Nurse · Essexville, MI
Michael Grills, RN is a Psychiatric/Mental Health Registered Nurse provider in Essexville, MI (NPI 1912034562).
Provider details
- NPI number
- 1912034562
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4704191815 (MI)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-02-28
- Last updated
- 2025-09-11
Frequently asked questions
- What is Michael Grills's NPI number?
- Michael Grills's National Provider Identifier (NPI) is 1912034562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Grills's specialty?
- Michael Grills is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Michael Grills located?
- Michael Grills's practice location on file with NPPES is 1215 N Pine Rd, Essexville, MI 48732-1917.
- What is Michael Grills's phone number?
- The practice phone number listed in the NPPES registry for Michael Grills is (989) 892-5732.
- Is Michael Grills's NPI active?
- Yes — Michael Grills's NPI (1912034562) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.