Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Catherine Lee Desrosier, PA-C

Individual provider Physician Assistant · NPI 1912860396

Catherine Lee Desrosier, PA-C is a Physician Assistant in Gilbert, Arizona. Qualified in 2025, 1 year ago. Practices with Arizona OB GYN Affiliates PC, a 121-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
1
Licensed in
AZ
In the registry since
2025
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

3370 S Mercy Rd Ste 314
Gilbert, AZ 85297-0417
Phone: (480) 782-0993
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 22711 S Ellsworth Road, Queen Creek, AZ 85142-6789 — (480) 782-0993

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 11422 (AZ)

Record details

NPI number1912860396
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorYes
NPI enumeratedDecember 3, 2025
Last updated in NPPESDecember 3, 2025
Certification dateDecember 3, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Arizona Ob Gyn Affiliates Pc — 121 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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