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Stephen Gonsior, PHARM D
NPI 1841922580 · Pharmacist · Saginaw, MI
Stephen Gonsior, PHARM D is a Pharmacist provider in Saginaw, MI (NPI 1841922580).
Provider details
- NPI number
- 1841922580
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM D
- Sex
- Male
- Sole proprietor
- No
- License
- 5302413968 (MI)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
2990 Bay Rd
Saginaw, MI 48603-3302
Phone: (989) 497-9316
Street-level locationGet directions
Mailing address
7027 Pinehurst Ln Ne
Rockford, MI 49341-9686
Registry dates
- Enumerated
- 2022-06-30
- Last updated
- 2022-06-30
- Certified
- 2022-06-30
Frequently asked questions
- What is Stephen Gonsior's NPI number?
- Stephen Gonsior's National Provider Identifier (NPI) is 1841922580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Gonsior's specialty?
- Stephen Gonsior is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Stephen Gonsior located?
- Stephen Gonsior's practice location on file with NPPES is 2990 Bay Rd, Saginaw, MI 48603-3302.
- What is Stephen Gonsior's phone number?
- The practice phone number listed in the NPPES registry for Stephen Gonsior is (989) 497-9316.
- Is Stephen Gonsior's NPI active?
- Yes — Stephen Gonsior's NPI (1841922580) is active in the NPPES registry as of the last update on 2022-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.