Nicole St. Clair, MD
NPI 1437123429 · Hospitalist Physician · Madison, WI
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicole St. Clair, MD is a Hospitalist Physician provider in Madison, WI (NPI 1437123429).
Provider details
- NPI number
- 1437123429
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 50205 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-02-15
- Last updated
- 2021-01-26
- Certified
- 2021-01-26
Frequently asked questions
- What is Nicole St. Clair's NPI number?
- Nicole St. Clair's National Provider Identifier (NPI) is 1437123429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicole St. Clair's specialty?
- Nicole St. Clair is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Nicole St. Clair located?
- Nicole St. Clair's practice location on file with NPPES is 600 Highland Ave, Madison, WI 53792-4874.
- What is Nicole St. Clair's phone number?
- The practice phone number listed in the NPPES registry for Nicole St. Clair is (608) 263-8558.
- Does Nicole St. Clair accept Medicare?
- Nicole St. Clair is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicole St. Clair's NPI active?
- Yes — Nicole St. Clair's NPI (1437123429) is active in the NPPES registry as of the last update on 2021-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.