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Catharine Decker, MD
NPI 1700865003 · Family Medicine Physician · Eau Claire, WI
Catharine Decker, MD is a Family Medicine Physician provider in Eau Claire, WI (NPI 1700865003).
Provider details
- NPI number
- 1700865003
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 38180 (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
733 W Clairemont Ave
Eau Claire, WI 54701-6101
Phone: (715) 838-5222
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 1510
Eau Claire, WI 54702-1510
Registry dates
- Enumerated
- 2006-01-13
- Last updated
- 2019-05-20
Frequently asked questions
- What is Catharine Decker's NPI number?
- Catharine Decker's National Provider Identifier (NPI) is 1700865003, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catharine Decker's specialty?
- Catharine Decker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Catharine Decker located?
- Catharine Decker's practice location on file with NPPES is 733 W Clairemont Ave, Eau Claire, WI 54701-6101.
- What is Catharine Decker's phone number?
- The practice phone number listed in the NPPES registry for Catharine Decker is (715) 838-5222.
- Is Catharine Decker's NPI active?
- Yes — Catharine Decker's NPI (1700865003) is active in the NPPES registry as of the last update on 2019-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.