Catherine Desrosier, PA-C
NPI 1912860396 · Physician Assistant · Gilbert, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Desrosier, PA-C is a Physician Assistant provider in Gilbert, AZ (NPI 1912860396).
Provider details
- NPI number
- 1912860396
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11422 (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
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 22711 S Ellsworth RoadSuite 104Queen Creek, AZ 85142-6789Phone: (480) 782-0993
Registry dates
- Enumerated
- 2025-12-03
- Last updated
- 2025-12-03
- Certified
- 2025-12-03
Frequently asked questions
- What is Catherine Desrosier's NPI number?
- Catherine Desrosier's National Provider Identifier (NPI) is 1912860396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Desrosier's specialty?
- Catherine Desrosier is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Desrosier located?
- Catherine Desrosier's practice location on file with NPPES is 3370 S Mercy Road, Gilbert, AZ 85297-0417.
- What is Catherine Desrosier's phone number?
- The practice phone number listed in the NPPES registry for Catherine Desrosier is (480) 782-0993.
- Does Catherine Desrosier accept Medicare?
- Catherine Desrosier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Desrosier's NPI active?
- Yes — Catherine Desrosier's NPI (1912860396) is active in the NPPES registry as of the last update on 2025-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.