IndividualActive
Douglas Luther, PHARMD
NPI 1922774462 · Pharmacotherapy Pharmacist · Fort Gratiot, MI
Douglas Luther, PHARMD is a Pharmacotherapy Pharmacist provider in Fort Gratiot, MI (NPI 1922774462).
Provider details
- NPI number
- 1922774462
- Entity type
- Individual
- Primary specialty
- Pharmacotherapy PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- 5302413649 (MI)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
4775 24th Ave
Fort Gratiot, MI 48059-3475
Phone: (810) 385-2110
Street-level locationGet directions
Mailing address
4775 24th Ave
Fort Gratiot, MI 48059-3475
Registry dates
- Enumerated
- 2021-08-16
- Last updated
- 2021-08-16
- Certified
- 2021-08-16
Frequently asked questions
- What is Douglas Luther's NPI number?
- Douglas Luther's National Provider Identifier (NPI) is 1922774462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Luther's specialty?
- Douglas Luther is listed in the NPPES registry with a primary specialty of Pharmacotherapy Pharmacist (Pharmacy Service Providers).
- Where is Douglas Luther located?
- Douglas Luther's practice location on file with NPPES is 4775 24th Ave, Fort Gratiot, MI 48059-3475.
- What is Douglas Luther's phone number?
- The practice phone number listed in the NPPES registry for Douglas Luther is (810) 385-2110.
- Is Douglas Luther's NPI active?
- Yes — Douglas Luther's NPI (1922774462) is active in the NPPES registry as of the last update on 2021-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.