Shannon Udovic-Constant, MD
NPI 1376621987 · Pediatrics Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Udovic-Constant, MD is a Pediatrics Physician provider in San Francisco, CA (NPI 1376621987).
Provider details
- NPI number
- 1376621987
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A70514 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2021-12-03
Frequently asked questions
- What is Shannon Udovic-Constant's NPI number?
- Shannon Udovic-Constant's National Provider Identifier (NPI) is 1376621987, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Udovic-Constant's specialty?
- Shannon Udovic-Constant is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Shannon Udovic-Constant located?
- Shannon Udovic-Constant's practice location on file with NPPES is 2200 Ofarrell St, San Francisco, CA 94115-3357.
- What is Shannon Udovic-Constant's phone number?
- The practice phone number listed in the NPPES registry for Shannon Udovic-Constant is (415) 833-2000.
- Does Shannon Udovic-Constant accept Medicare?
- Shannon Udovic-Constant is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Udovic-Constant's NPI active?
- Yes — Shannon Udovic-Constant's NPI (1376621987) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.