Joyce Grimm, GNP
NPI 1073633913 · Gerontology Nurse Practitioner · Detroit, MI
Joyce Grimm, GNP is a Gerontology Nurse Practitioner provider in Detroit, MI (NPI 1073633913).
Provider details
- NPI number
- 1073633913
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- GNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4704171005 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
- 2007-03-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joyce Grimm's NPI number?
- Joyce Grimm's National Provider Identifier (NPI) is 1073633913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Grimm's specialty?
- Joyce Grimm is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joyce Grimm located?
- Joyce Grimm's practice location on file with NPPES is 2567 W Grand Blvd, Detroit, MI 48208-1235.
- What is Joyce Grimm's phone number?
- The practice phone number listed in the NPPES registry for Joyce Grimm is (313) 895-5340.
- Is Joyce Grimm's NPI active?
- Yes — Joyce Grimm's NPI (1073633913) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.