Anne Sondheim, RN, NP
NPI 1851453179 · Pediatric Nurse Practitioner · Vallejo, CA
Anne Sondheim, RN, NP is a Pediatric Nurse Practitioner provider in Vallejo, CA (NPI 1851453179).
Provider details
- NPI number
- 1851453179
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN484242 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-12-14
- Last updated
- 2022-01-03
Frequently asked questions
- What is Anne Sondheim's NPI number?
- Anne Sondheim's National Provider Identifier (NPI) is 1851453179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anne Sondheim's specialty?
- Anne Sondheim is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anne Sondheim located?
- Anne Sondheim's practice location on file with NPPES is 975 Sereno Dr, Vallejo, CA 94589-2441.
- What is Anne Sondheim's phone number?
- The practice phone number listed in the NPPES registry for Anne Sondheim is (707) 651-1037.
- Is Anne Sondheim's NPI active?
- Yes — Anne Sondheim's NPI (1851453179) is active in the NPPES registry as of the last update on 2022-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.