Erin Baylee Armstrong , PA
Physician Assistant • Chickasha, OK
Professional Overview & Biography Verified Profile Summary
Erin Armstrong, PA is a certified Physician Assistant practicing in Chickasha, OK. With approximately 1 years of clinical experience since completing medical education in 2025, Erin Armstrong delivers high-quality medical care to the local community at 2100 W IOWA AVE.
Erin Armstrong does not directly accept Medicare assignment.
Practice Location & Contact Primary Location
2100 W Iowa Ave
Chickasha, OK 730182736
Medicare Profile & Education
Other
2025
Not Specified
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Chickasha, OK
Practicing in Chickasha, OK (1911 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2026-07-16NUCC 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.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Physician Assistant
Physician Assistant (Certified)
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Family Medicine
Advanced Practice Registered Nurse, Certified Nurse Practitioner
Physician Assistant
Physician Assistant
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Surgery
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 2100 W IOWA AVE, CHICKASHA, OK 730182736 (Tel: 4052242100)
Registered at 2100 W IOWA AVE, CHICKASHA, OK 730182736 (Tel: 4052242100)
Recorded as ERIN ARMSTRONG, PA
NPI status registered as active in NPPES database
Registered at 31918 LANDRUN AVE, NORMAN, OK 730729722 (Tel: 4057607460)
Registered at 31918 LANDRUN AVE, NORMAN, OK 730729722
Recorded as ERIN WILLIAMS
Physician Assistant
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
2100 W Iowa Ave
Chickasha, OK 730182736
Phone: 4052242100
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