Dianna Hill, COTAL
NPI 1215781042 · Gerontology Occupational Therapist · Fort Gratiot, MI
Dianna Hill, COTAL is a Gerontology Occupational Therapist provider in Fort Gratiot, MI (NPI 1215781042).
Provider details
- NPI number
- 1215781042
- Entity type
- Individual
- Primary specialty
- Gerontology Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTAL
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5202007321 (MI)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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)
- 50196 Stonecrest CtChesterfield, MI 48047-1933Phone: (313) 600-8027
Registry dates
- Enumerated
- 2024-04-17
- Last updated
- 2024-04-17
- Certified
- 2024-04-17
Frequently asked questions
- What is Dianna Hill's NPI number?
- Dianna Hill's National Provider Identifier (NPI) is 1215781042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianna Hill's specialty?
- Dianna Hill is listed in the NPPES registry with a primary specialty of Gerontology Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Dianna Hill located?
- Dianna Hill's practice location on file with NPPES is 5669 Lakeshore Rd, Fort Gratiot, MI 48059-2817.
- What is Dianna Hill's phone number?
- The practice phone number listed in the NPPES registry for Dianna Hill is (810) 385-7260.
- Is Dianna Hill's NPI active?
- Yes — Dianna Hill's NPI (1215781042) is active in the NPPES registry as of the last update on 2024-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.