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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

TRISHA JOHNSON
NPI 1558275073
Physician Assistant in Philadelphia, PA

Active since October 01, 2026
4201 HENRY AVE, PHILADELPHIA, PA 19144(215) 951-2800 Get Directions Write a Review

NPPES record added: October 1, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Trisha Johnson NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TRISHA JOHNSON (NPI 1558275073) is an individual physician assistant in Philadelphia, Pennsylvania and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1558275073
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameTRISHA JOHNSON
Location Address4201 HENRY AVEPhiladelphia, PA 19144-5409
Mailing Address4201 Henry AvePhiladelphia, PA 19144-5409
Phone(215) 951-2800
Sole ProprietorNo
Enumeration DateOctober 1, 2026
NPPES CertifiedOctober 1, 2026
✔ NPI 1558275073 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
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.
4201 HENRY AVE, Philadelphia, PA 19144
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BENJAMIN G COCHRAN
Specialist/Technologist (Athletic Trainer)
4201 HENRY AVE
PHILADELPHIA, PA 19144
Philadelphia County (215) 951-2700
JUSTIN CHAO PA-C
Physician Assistant
4201 HENRY AVE
PHILADELPHIA, PA 19144
Philadelphia County (215) 951-2800
KATHERINE ISABEL VAN SCHOONHOVEN
Student in an Organized Health Care Education/Training Program
4201 HENRY AVE
PHILADELPHIA, PA 19144
Philadelphia County (215) 951-2800
HALEIGH Q OLSEN
Physician Assistant
4201 HENRY AVE
PHILADELPHIA, PA 19144
Philadelphia County (215) 951-2800
RACHAEL SMALFUS ATC
Specialist/Technologist (Athletic Trainer)
4201 HENRY AVE
PHILADELPHIA, PA 19144
Philadelphia County (215) 951-2717
QUINN KEENAN
Specialist/Technologist (Athletic Trainer)
4201 HENRY AVE
PHILADELPHIA, PA 19144
Philadelphia County (856) 834-5741
SABRINA IMES
Student in an Organized Health Care Education/Training Program
4201 HENRY AVE
PHILADELPHIA, PA 19144
Philadelphia County (215) 951-2800
MR. ANTHONY MICHAEL LOTECK
Student in an Organized Health Care Education/Training Program
4201 HENRY AVE
PHILADELPHIA, PA 19144
Philadelphia County (215) 951-2700

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Trisha Johnson's NPI number?

The NPI number for Trisha Johnson is 1558275073. It was assigned to this individual provider in the NPPES registry on October 1, 2026.

Where is Trisha Johnson located?

Trisha Johnson practices at 4201 Henry Ave, Philadelphia, PA 19144. The listed phone number is (215) 951-2800.

What is Trisha Johnson's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Trisha Johnson was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.