Lonnie Berger, M.D.
NPI 1063491751 · Family Medicine Physician · Fergus Falls, MN
Lonnie Berger, M.D. is a Family Medicine Physician provider in Fergus Falls, MN (NPI 1063491751).
Provider details
- NPI number
- 1063491751
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 38597 (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
20 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
- 2006-01-11
- Last updated
- 2017-02-17
Frequently asked questions
- What is Lonnie Berger's NPI number?
- Lonnie Berger's National Provider Identifier (NPI) is 1063491751, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lonnie Berger's specialty?
- Lonnie Berger is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lonnie Berger located?
- Lonnie Berger's practice location on file with NPPES is 712 S Cascade St, Fergus Falls, MN 56537-2913.
- What is Lonnie Berger's phone number?
- The practice phone number listed in the NPPES registry for Lonnie Berger is (218) 736-8000.
- Is Lonnie Berger's NPI active?
- Yes — Lonnie Berger's NPI (1063491751) is active in the NPPES registry as of the last update on 2017-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.