What is Arnold Fenske's NPI number?

Arnold Fenske's National Provider Identifier (NPI) is 1831109495, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Arnold Fenske's specialty?

Arnold Fenske is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Arnold Fenske located?

Arnold Fenske's practice location on file with NPPES is 855 Mankato Ave, Winona, MN 55987-4868.

What is Arnold Fenske's phone number?

The practice phone number listed in the NPPES registry for Arnold Fenske is (507) 454-3680.

Is Arnold Fenske's NPI active?

Yes — Arnold Fenske's NPI (1831109495) is active in the NPPES registry as of the last update on 2012-01-27.

IndividualActive

Arnold Fenske, MD

NPI 1831109495 · Internal Medicine Physician · Winona, MN

Arnold Fenske, MD is a Internal Medicine Physician provider in Winona, MN (NPI 1831109495).

Provider details

NPI number: 1831109495
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 15065 (MN)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 15065 (MN)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 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

855 Mankato Ave

Winona, MN 55987-4868

Phone: (507) 454-3680

Street-level locationGet directions

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Mailing address