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Mark Dewey, PHARM.D., CGP
NPI 1134253750 · Geriatric Pharmacist · Fergus Falls, MN
Mark Dewey, PHARM.D., CGP is a Geriatric Pharmacist provider in Fergus Falls, MN (NPI 1134253750).
Provider details
- NPI number
- 1134253750
- Entity type
- Individual
- Primary specialty
- Geriatric PharmacistPharmacy Service Providers
- Credential
- PHARM.D., CGP
- Sex
- Male
- Sole proprietor
- No
- License
- 116779-3 (MN)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
712 S Cascade St
Lake Region Healthcare Corp
Fergus Falls, MN 56537-2913
Phone: (218) 736-8057
Street-level locationGet directions
Mailing address
23050 Birchwood Estates Rd
Fergus Falls, MN 56537-4518
Registry dates
- Enumerated
- 2007-03-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Dewey's NPI number?
- Mark Dewey's National Provider Identifier (NPI) is 1134253750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Dewey's specialty?
- Mark Dewey is listed in the NPPES registry with a primary specialty of Geriatric Pharmacist (Pharmacy Service Providers).
- Where is Mark Dewey located?
- Mark Dewey's practice location on file with NPPES is 712 S Cascade St, Fergus Falls, MN 56537-2913.
- What is Mark Dewey's phone number?
- The practice phone number listed in the NPPES registry for Mark Dewey is (218) 736-8057.
- Is Mark Dewey's NPI active?
- Yes — Mark Dewey's NPI (1134253750) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.