Carolina Ellinger Da Fonseca, MD
NPI 1689253403 · Pediatrics Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carolina Ellinger Da Fonseca, MD is a Pediatrics Physician provider in San Francisco, CA (NPI 1689253403).
Provider details
- NPI number
- 1689253403
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 22201 Moross Rd Ste 80Detroit, MI 48236-2169Phone: (313) 343-3800Fax: (313) 343-4756
Registry dates
- Enumerated
- 2021-04-07
- Last updated
- 2025-08-05
- Certified
- 2025-08-05
Frequently asked questions
- What is Carolina Ellinger Da Fonseca's NPI number?
- Carolina Ellinger Da Fonseca's National Provider Identifier (NPI) is 1689253403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolina Ellinger Da Fonseca's specialty?
- Carolina Ellinger Da Fonseca is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Carolina Ellinger Da Fonseca located?
- Carolina Ellinger Da Fonseca's practice location on file with NPPES is 1975 4th St, San Francisco, CA 94143-2351.
- What is Carolina Ellinger Da Fonseca's phone number?
- The practice phone number listed in the NPPES registry for Carolina Ellinger Da Fonseca is (415) 514-4079.
- Does Carolina Ellinger Da Fonseca accept Medicare?
- Carolina Ellinger Da Fonseca is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carolina Ellinger Da Fonseca's NPI active?
- Yes — Carolina Ellinger Da Fonseca's NPI (1689253403) is active in the NPPES registry as of the last update on 2025-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.