Arnold Asp, MD
NPI 1700888922 · Endocrinology, Diabetes & Metabolism Physician · La Crosse, WI
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arnold Asp, MD is a Endocrinology, Diabetes & Metabolism Physician provider in La Crosse, WI (NPI 1700888922).
Provider details
- NPI number
- 1700888922
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 27431 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
- 2005-06-01
- Last updated
- 2009-07-17
Frequently asked questions
- What is Arnold Asp's NPI number?
- Arnold Asp's National Provider Identifier (NPI) is 1700888922, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arnold Asp's specialty?
- Arnold Asp is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Arnold Asp located?
- Arnold Asp's practice location on file with NPPES is 1836 South Ave, La Crosse, WI 54601-5429.
- What is Arnold Asp's phone number?
- The practice phone number listed in the NPPES registry for Arnold Asp is (608) 782-7300.
- Does Arnold Asp accept Medicare?
- Arnold Asp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arnold Asp's NPI active?
- Yes — Arnold Asp's NPI (1700888922) is active in the NPPES registry as of the last update on 2009-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.