Ioana Macdonald
Physician Assistant • Phoenix, AZ
Professional Overview & Biography Verified Profile Summary
Ioana Macdonald is a registered healthcare professional specializing in Physician Assistant in Phoenix, AZ. Practice services are available at 1919 E THOMAS RD under active NPI credentials.
Practice Location & Contact Primary Location
1919 E Thomas Rd
Phoenix, AZ 850167710
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: 2026-07-30NUCC 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: 106S00000X
The behavior technician is a paraprofessional who practices under the close, ongoing supervision of a behavior analyst or assistant behavior analyst certified by the Behavior Analyst Certification Board and/or credentialed by a state (such as through licensure). The behavior technician is primarily responsible for the implementation of components of behavior-analytic treatment plans developed by the supervisor. That may include collecting data on treatment targets and conducting certain types of behavioral assessments (e.g., stimulus preference assessments). The behavior technician does not design treatment or assessment plans or procedures but provides services as assigned by the supervisor responsible for his or her work.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Student in an Organized Health Care Education/Training Program
Master of Arts
Pediatrics - Pediatric Gastroenterology
Pediatrics
Physician Assistant
Physician Assistant (Certified)
Nurse Practitioner - Neonatal
MSNNP
Pediatrics - Neonatal-Perinatal Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 2108 E THOMAS RD, PHOENIX, AZ 850167761 (Tel: 6029333134)
Behavior Technician
Registered at 1919 E THOMAS RD, PHOENIX, AZ 850167710 (Tel: 6029331000)
Registered at 1919 E THOMAS RD, PHOENIX, AZ 850167710 (Tel: 6029331000)
Physician Assistant
NPI status registered as active in NPPES database
Registered at 538 S GILBERT RD STE 101-103, GILBERT, AZ 852962268 (Tel: 4804825005)
Registered at 21600 OXNARD ST STE 1800, WOODLAND HILLS, CA 913677807 (Tel: 8183452345)
Recorded as IOANA MACDONALD
Behavior Technician
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
2108 E Thomas Rd
Phoenix, AZ 850167761
Phone: 6029333134
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