Mason Ross, PA-C
NPI 1083420780 · Physician Assistant · Glendale, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mason Ross, PA-C is a Physician Assistant provider in Glendale, AZ (NPI 1083420780).
Provider details
- NPI number
- 1083420780
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 11281 (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
7 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 (6)
- 3552 W Baseline Rd Ste 140Laveen, AZ 85339-3042Phone: (602) 635-6951Fax: (602) 635-6952
- 9171 W Thunderbird Rd Ste 101Peoria, AZ 85381-4872Phone: (623) 877-0100Fax: (623) 328-8713
- 7725 N 43rd Ave Ste 510Phoenix, AZ 85051-5771Phone: (623) 207-5465Fax: (623) 207-5405
- 26224 N Tatum Blvd Ste 15aPhoenix, AZ 85050-7500Phone: (480) 663-9632Fax: (623) 748-1914
- 16928 W Bell Rd Ste 701Surprise, AZ 85374-8948Phone: (623) 850-0026Fax: (623) 850-0027
- 12361 W Bola Dr Ste 109Surprise, AZ 85378-9021Phone: (623) 227-1000Fax: (623) 227-2000
Registry dates
- Enumerated
- 2024-12-06
- Last updated
- 2025-09-12
- Certified
- 2025-09-12
Frequently asked questions
- What is Mason Ross's NPI number?
- Mason Ross's National Provider Identifier (NPI) is 1083420780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mason Ross's specialty?
- Mason Ross is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mason Ross located?
- Mason Ross's practice location on file with NPPES is 18275 N 59th Ave Ste 138, Glendale, AZ 85308-1253.
- What is Mason Ross's phone number?
- The practice phone number listed in the NPPES registry for Mason Ross is (602) 564-0078.
- Does Mason Ross accept Medicare?
- Mason Ross is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mason Ross's NPI active?
- Yes — Mason Ross's NPI (1083420780) is active in the NPPES registry as of the last update on 2025-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.