Brian Parker
NPI 1386444990 · Physician Assistant · Glendale, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Parker is a Physician Assistant provider in Glendale, AZ (NPI 1386444990).
Provider details
- NPI number
- 1386444990
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 11369 (AZ)
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
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
- 2025-03-14
- Last updated
- 2025-12-11
- Certified
- 2025-12-11
Frequently asked questions
- What is Brian Parker's NPI number?
- Brian Parker's National Provider Identifier (NPI) is 1386444990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Parker's specialty?
- Brian Parker is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brian Parker located?
- Brian Parker's practice location on file with NPPES is 5757 W Thunderbird Rd Ste E151, Glendale, AZ 85306-4685.
- What is Brian Parker's phone number?
- The practice phone number listed in the NPPES registry for Brian Parker is (602) 865-4570.
- Does Brian Parker accept Medicare?
- Brian Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Parker's NPI active?
- Yes — Brian Parker's NPI (1386444990) is active in the NPPES registry as of the last update on 2025-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.