Justin Mendoza, PA
NPI 1275347973 · Physician Assistant · Reseda, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Mendoza, PA is a Physician Assistant provider in Reseda, CA (NPI 1275347973).
Provider details
- NPI number
- 1275347973
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- Yes
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
1 yr 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
- 2025-02-03
- Last updated
- 2026-03-20
- Certified
- 2026-03-20
Frequently asked questions
- What is Justin Mendoza's NPI number?
- Justin Mendoza's National Provider Identifier (NPI) is 1275347973, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Mendoza's specialty?
- Justin Mendoza is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Justin Mendoza located?
- Justin Mendoza's practice location on file with NPPES is 7101 Baird Ave, Reseda, CA 91335-4150.
- What is Justin Mendoza's phone number?
- The practice phone number listed in the NPPES registry for Justin Mendoza is (818) 534-1830.
- Does Justin Mendoza accept Medicare?
- Justin Mendoza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Mendoza's NPI active?
- Yes — Justin Mendoza's NPI (1275347973) is active in the NPPES registry as of the last update on 2026-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.