Erin O'Callaghan, PH.D
NPI 1932357621 · Clinical Child & Adolescent Psychologist · Los Angeles, CA
Erin O'Callaghan, PH.D is a Clinical Child & Adolescent Psychologist provider in Los Angeles, CA (NPI 1932357621).
Provider details
- NPI number
- 1932357621
- Entity type
- Individual
- Primary specialty
- Clinical Child & Adolescent PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Female
- Sole proprietor
- Yes
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
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2008-09-05
- Last updated
- 2008-09-05
Frequently asked questions
- What is Erin O'Callaghan's NPI number?
- Erin O'Callaghan's National Provider Identifier (NPI) is 1932357621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin O'Callaghan's specialty?
- Erin O'Callaghan is listed in the NPPES registry with a primary specialty of Clinical Child & Adolescent Psychologist (Behavioral Health & Social Service Providers).
- Where is Erin O'Callaghan located?
- Erin O'Callaghan's practice location on file with NPPES is 4650 W Sunset Blvd # 115, Los Angeles, CA 90027-6062.
- What is Erin O'Callaghan's phone number?
- The practice phone number listed in the NPPES registry for Erin O'Callaghan is (323) 361-2350.
- Is Erin O'Callaghan's NPI active?
- Yes — Erin O'Callaghan's NPI (1932357621) is active in the NPPES registry as of the last update on 2008-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.