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Horace Andersen, MN 18091
NPI 1659510659 · Internal Medicine Physician · Winona, MN
Horace Andersen, MN 18091 is a Internal Medicine Physician provider in Winona, MN (NPI 1659510659).
Provider details
- NPI number
- 1659510659
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MN 18091
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18091 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
1758 Edgewood Rd
Winona, MN 55987-2149
Phone: (507) 454-5895
Street-level locationGet directions
Mailing address
1758 Edgewood Rd
Winona, MN 55987-2149
Registry dates
- Enumerated
- 2009-02-13
- Last updated
- 2009-02-13
Frequently asked questions
- What is Horace Andersen's NPI number?
- Horace Andersen's National Provider Identifier (NPI) is 1659510659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Horace Andersen's specialty?
- Horace Andersen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Horace Andersen located?
- Horace Andersen's practice location on file with NPPES is 1758 Edgewood Rd, Winona, MN 55987-2149.
- What is Horace Andersen's phone number?
- The practice phone number listed in the NPPES registry for Horace Andersen is (507) 454-5895.
- Is Horace Andersen's NPI active?
- Yes — Horace Andersen's NPI (1659510659) is active in the NPPES registry as of the last update on 2009-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.