Catherine Avery Stephan , PA
Physician Assistant • Houston, TX
Professional Overview & Biography Verified Profile Summary
Catherine Stephan, PA is a certified Physician Assistant practicing in Houston, TX. With approximately 1 years of clinical experience since completing medical education in 2025, Catherine Stephan delivers high-quality medical care to the local community at 5656 KELLEY ST.
Catherine Stephan does not directly accept Medicare assignment.
Practice Location & Contact Primary Location
5656 Kelley St
Houston, TX 770261967
Medicare Profile & Education
Other
2025
Not Specified
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Houston, TX
Practicing in Houston, TX (11140 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: 2026-05-05NUCC 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.
Secondary Practice Locations
6411 Fannin St
Houston, TX 770301501
Phone: 7137044000
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Practitioner
Family Nurse Practitioner (Certified)
Physician Assistant
Physician Assistant
Nurse Practitioner
Nurse Practitioner
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.)
General Practice
Doctor of Medicine (M.D.)
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Physician Assistant (License #PA20204 in TX)
NPI status registered as active in NPPES database
Registered at 5656 KELLEY ST, HOUSTON, TX 770261967 (Tel: 7135665100)
Registered at 5656 KELLEY ST, HOUSTON, TX 770261967 (Tel: 7135665100)
Recorded as CATHERINE STEPHAN, PA
Physician Assistant
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
5656 Kelley St
Houston, TX 770261967
Phone: 7135665100
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.