Geraldine O'Sullivan, LCSW, PPSC
NPI 1962128413 · School Social Worker · Escondido, CA
Geraldine O'Sullivan, LCSW, PPSC is a School Social Worker provider in Escondido, CA (NPI 1962128413).
Provider details
- NPI number
- 1962128413
- Entity type
- Individual
- Primary specialty
- School Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, PPSC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 79293 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2022-10-17
- Last updated
- 2022-10-17
- Certified
- 2022-10-06
Frequently asked questions
- What is Geraldine O'Sullivan's NPI number?
- Geraldine O'Sullivan's National Provider Identifier (NPI) is 1962128413, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geraldine O'Sullivan's specialty?
- Geraldine O'Sullivan is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).
- Where is Geraldine O'Sullivan located?
- Geraldine O'Sullivan's practice location on file with NPPES is 3300 Bear Valley Pkwy S, Escondido, CA 92025-7699.
- What is Geraldine O'Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Geraldine O'Sullivan is (760) 291-6053.
- Is Geraldine O'Sullivan's NPI active?
- Yes — Geraldine O'Sullivan's NPI (1962128413) is active in the NPPES registry as of the last update on 2022-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.