IndividualActive
Mark Riegle, PHARMD
NPI 1891075966 · Pharmacist · Vassar, MI
Mark Riegle, PHARMD is a Pharmacist provider in Vassar, MI (NPI 1891075966).
Provider details
- NPI number
- 1891075966
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- 5302035978 (MI)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
512 Goodrich St
Vassar, MI 48768-9205
Phone: (989) 823-2391
Street-level locationGet directions
Mailing address
6442 N Dort Hwy
Mount Morris, MI 48458-2560
Registry dates
- Enumerated
- 2011-08-22
- Last updated
- 2011-08-22
Frequently asked questions
- What is Mark Riegle's NPI number?
- Mark Riegle's National Provider Identifier (NPI) is 1891075966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Riegle's specialty?
- Mark Riegle is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Mark Riegle located?
- Mark Riegle's practice location on file with NPPES is 512 Goodrich St, Vassar, MI 48768-9205.
- What is Mark Riegle's phone number?
- The practice phone number listed in the NPPES registry for Mark Riegle is (989) 823-2391.
- Is Mark Riegle's NPI active?
- Yes — Mark Riegle's NPI (1891075966) is active in the NPPES registry as of the last update on 2011-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.