Robert Griffith
NPI 1164897153 · Social Worker · Ann Arbor, MI
Robert Griffith is a Social Worker provider in Ann Arbor, MI (NPI 1164897153).
Provider details
- NPI number
- 1164897153
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 6801109330 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1200 N West Ave Ste 800Jackson, MI 49202-2185Phone: (517) 945-5632
Registry dates
- Enumerated
- 2015-12-02
- Last updated
- 2023-03-07
- Certified
- 2023-03-07
Frequently asked questions
- What is Robert Griffith's NPI number?
- Robert Griffith's National Provider Identifier (NPI) is 1164897153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Griffith's specialty?
- Robert Griffith is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Robert Griffith located?
- Robert Griffith's practice location on file with NPPES is 110 N 4th Ave, Ann Arbor, MI 48104-5503.
- What is Robert Griffith's phone number?
- The practice phone number listed in the NPPES registry for Robert Griffith is (734) 222-3400.
- Is Robert Griffith's NPI active?
- Yes — Robert Griffith's NPI (1164897153) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.