Thomas Koehnen, M.D.
NPI 1669544623 · Emergency Medical Services (Emergency Medicine) Physician · Saint James, MN
Thomas Koehnen, M.D. is a Emergency Medical Services (Emergency Medicine) Physician provider in Saint James, MN (NPI 1669544623).
Provider details
- NPI number
- 1669544623
- Entity type
- Individual
- Primary specialty
- Emergency Medical Services (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25673 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-11-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Koehnen's NPI number?
- Thomas Koehnen's National Provider Identifier (NPI) is 1669544623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Koehnen's specialty?
- Thomas Koehnen is listed in the NPPES registry with a primary specialty of Emergency Medical Services (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Koehnen located?
- Thomas Koehnen's practice location on file with NPPES is 38818 730th Ave, Saint James, MN 56081-4482.
- What is Thomas Koehnen's phone number?
- The practice phone number listed in the NPPES registry for Thomas Koehnen is (507) 375-7321.
- Is Thomas Koehnen's NPI active?
- Yes — Thomas Koehnen's NPI (1669544623) 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.