IndividualActive
Thomas Diem, D.D.S., M.D.
NPI 1023107224 · Specialist · Fridley, MN
Thomas Diem, D.D.S., M.D. is a Specialist provider in Fridley, MN (NPI 1023107224).
Provider details
- NPI number
- 1023107224
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- D.D.S., M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 24664 (MN)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(90/100 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
500 Osborne Rd Ne
Unity Professional Bldg Suite 350
Fridley, MN 55432-2765
Phone: (763) 780-8927
Fax: (763) 780-1286
Street-level locationGet directions
Mailing address
12010 53rd Ave N
Plymouth, MN 55442-1834
Registry dates
- Enumerated
- 2006-10-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Diem's NPI number?
- Thomas Diem's National Provider Identifier (NPI) is 1023107224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Diem's specialty?
- Thomas Diem is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Thomas Diem located?
- Thomas Diem's practice location on file with NPPES is 500 Osborne Rd Ne, Fridley, MN 55432-2765.
- What is Thomas Diem's phone number?
- The practice phone number listed in the NPPES registry for Thomas Diem is (763) 780-8927.
- Is Thomas Diem's NPI active?
- Yes — Thomas Diem's NPI (1023107224) 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.