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Sigurdur Einarsson, MD
NPI 1245206317 · Gastroenterology Physician · Madison, WI
Sigurdur Einarsson, MD is a Gastroenterology Physician provider in Madison, WI (NPI 1245206317).
Provider details
- NPI number
- 1245206317
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 41541 (WI)
Specialties & taxonomies
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
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
700 S Park St
Dean Clinic
Madison, WI 53715-1830
Phone: (608) 260-2900
Fax: (608) 260-2977
Street-level locationGet directions
Mailing address
700 S Park St
Madison, WI 53715-1830
Registry dates
- Enumerated
- 2006-02-27
- Last updated
- 2011-01-14
Frequently asked questions
- What is Sigurdur Einarsson's NPI number?
- Sigurdur Einarsson's National Provider Identifier (NPI) is 1245206317, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sigurdur Einarsson's specialty?
- Sigurdur Einarsson is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Sigurdur Einarsson located?
- Sigurdur Einarsson's practice location on file with NPPES is 700 S Park St, Madison, WI 53715-1830.
- What is Sigurdur Einarsson's phone number?
- The practice phone number listed in the NPPES registry for Sigurdur Einarsson is (608) 260-2900.
- Is Sigurdur Einarsson's NPI active?
- Yes — Sigurdur Einarsson's NPI (1245206317) is active in the NPPES registry as of the last update on 2011-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.