Colin Gallagher, PH.D.
NPI 1699394270 · Clinical Psychologist · Los Angeles, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colin Gallagher, PH.D. is a Clinical Psychologist provider in Los Angeles, CA (NPI 1699394270).
Provider details
- NPI number
- 1699394270
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 31739 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
6 yrs in NPPES registry
- Profile completeness38% of score
100% 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)
- 1526 14th St Ste 109Santa Monica, CA 90404-3320Phone: (323) 800-8820
Registry dates
- Enumerated
- 2020-04-13
- Last updated
- 2025-09-19
- Certified
- 2025-09-19
Frequently asked questions
- What is Colin Gallagher's NPI number?
- Colin Gallagher's National Provider Identifier (NPI) is 1699394270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colin Gallagher's specialty?
- Colin Gallagher is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Colin Gallagher located?
- Colin Gallagher's practice location on file with NPPES is 760 Westwood Plz, Los Angeles, CA 90095-8353.
- What is Colin Gallagher's phone number?
- The practice phone number listed in the NPPES registry for Colin Gallagher is (310) 206-9326.
- Does Colin Gallagher accept Medicare?
- Colin Gallagher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colin Gallagher's NPI active?
- Yes — Colin Gallagher's NPI (1699394270) is active in the NPPES registry as of the last update on 2025-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.