Joseph Harrison, PA
NPI 1790891463 · Physician Assistant · Phoenix, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Harrison, PA is a Physician Assistant provider in Phoenix, AZ (NPI 1790891463).
Provider details
- NPI number
- 1790891463
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 3199 (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
19 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
- 2006-08-22
- Last updated
- 2026-02-13
- Certified
- 2026-02-13
Frequently asked questions
- What is Joseph Harrison's NPI number?
- Joseph Harrison's National Provider Identifier (NPI) is 1790891463, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Harrison's specialty?
- Joseph Harrison is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joseph Harrison located?
- Joseph Harrison's practice location on file with NPPES is 1111 E Mcdowell Rd, Phoenix, AZ 85006-2612.
- What is Joseph Harrison's phone number?
- The practice phone number listed in the NPPES registry for Joseph Harrison is (480) 882-9993.
- Does Joseph Harrison accept Medicare?
- Joseph Harrison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Harrison's NPI active?
- Yes — Joseph Harrison's NPI (1790891463) is active in the NPPES registry as of the last update on 2026-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.