Alyssa Gallagher
NPI 1326465915 · Psychologist · Porter Ranch, CA
Alyssa Gallagher is a Psychologist provider in Porter Ranch, CA (NPI 1326465915).
Provider details
- NPI number
- 1326465915
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY36004 (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
12 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
- 2014-03-21
- Last updated
- 2026-05-07
- Certified
- 2026-05-07
Frequently asked questions
- What is Alyssa Gallagher's NPI number?
- Alyssa Gallagher's National Provider Identifier (NPI) is 1326465915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Gallagher's specialty?
- Alyssa Gallagher is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Alyssa Gallagher located?
- Alyssa Gallagher's practice location on file with NPPES is 11145 Tampa Ave Ste 12b, Porter Ranch, CA 91326-2215.
- What is Alyssa Gallagher's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Gallagher is (818) 336-1644.
- Is Alyssa Gallagher's NPI active?
- Yes — Alyssa Gallagher's NPI (1326465915) is active in the NPPES registry as of the last update on 2026-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.