Margaret Thayer , PA-C
Physician Assistant • Phoenix, AZ
Professional Overview & Biography Verified Profile Summary
Margaret Thayer, PA-C is a registered healthcare professional specializing in Physician Assistant in Phoenix, AZ. Practice services are available at 3522 N 3RD AVE under active NPI credentials.
Practice Location & Contact Primary Location
3522 N 3rd Ave
Phoenix, AZ 850133903
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Phoenix, AZ
Practicing in Phoenix, AZ (3711 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2025-09-23NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
NUCC Taxonomy Code: 363AM0700X
Definition to come...
NUCC Taxonomy Code: 363LP0808X
Definition to come...
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Family Medicine
Doctor of Medicine (M.D.)
Social Worker - Clinical
Counselor - Mental Health
Master of Social Work, Licensed Clinical Social Worker
Psychologist - Clinical
Doctor of Philosophy (Ph.D.)
Physician Assistant
Physician Assistant (Certified)
Nurse Practitioner - Family
Family Nurse Practitioner (Certified)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 2390 E CAMELBACK RD, PHOENIX, AZ 850163448 (Tel: 6028343913)
NPI status registered as active in NPPES database
Registered at 3522 N 3RD AVE, PHOENIX, AZ 850133903 (Tel: 6027767676)
Registered at 3522 N 3RD AVE, PHOENIX, AZ 850133903 (Tel: 6027767676)
Recorded as MARGARET THAYER, PA-C
Physician Assistant (License #5783 in AZ)
NPI status registered as active in NPPES database
Registered at 3522 N 3RD AVE, PHOENIX, AZ 850133903 (Tel: 6027767676)
Registered at 3522 N 3RD AVE, PHOENIX, AZ 850133903 (Tel: 6027767676)
Recorded as MARGARET LEONARD RIVERA, PA-C
Physician Assistant (License #5783 in AZ)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
2390 E Camelback Rd
Phoenix, AZ 850163448
Phone: 6028343913
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