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GARY R HOROWITZ DO
NPI 1417925017
Psychiatry & Neurology - Neurology in Philadelphia, PA

Active since March 09, 2006
5401 OLD YORK RD, SUITE 300, PHILADELPHIA, PA 19141(215) 456-7190 Get Directions Write a Review

NPPES record last updated: October 26, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Gary R Horowitz Do NPPES

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

GARY R HOROWITZ DO (NPI 1417925017) is an individual neurology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (OS002910L) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1417925017
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameGARY R HOROWITZCredential: DO
Location Address5401 OLD YORK RD, SUITE 300Philadelphia, PA 19141
Mailing Address101 E Olney Ave, Suite 400Philadelphia, PA 19120 · (215) 456-7000 · Fax (215) 254-2599
Phone(215) 456-7190
Sole ProprietorNo
Enumeration DateMarch 9, 2006
Last NPPES UpdateOctober 26, 2011
✔ NPI 1417925017 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in PA · OS002910L
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
5401 OLD YORK RD, Philadelphia, PA 19141
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Other Identifiers 3

Medicare UPIND68816
Medicare ID-Type Unspecified0000161807
Medicaid0006889700002PA

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.

MORTON S MANDELL M.D.
Internal Medicine (Cardiovascular Disease)
5401 OLD YORK RD, KLEIN BUILDING, SUITE 401
PHILADELPHIA, PA 19141
Philadelphia County (215) 329-0633
SHAHRIAR YAZDANFAR MD
Internal Medicine (Cardiovascular Disease)
5401 OLD YORK RD, KLEIN 404
PHILADELPHIA, PA 19141
Philadelphia County (215) 456-7266
DR. SARAH PERLOFF D.O.
Internal Medicine (Infectious Disease)
5401 OLD YORK RD, KLEIN BLDG. SUITE 331
PHILADELPHIA, PA 19141
Philadelphia County (215) 456-6948
CHARLOTTA SWAIN CRNP
Nurse Practitioner (Obstetrics & Gynecology)
5401 OLD YORK RD, SUITE 400
PHILADELPHIA, PA 19141
Philadelphia County (215) 456-3440
TAMIA MATTHEWS CRNP
Internal Medicine
5401 OLD YORK RD, KLEIN363
PHILADELPHIA, PA 19141
Philadelphia County (215) 456-6417
RENEE WYNN CRNP
Nurse Practitioner (Women's Health)
5401 OLD YORK RD
PHILADELPHIA, PA 19141
Philadelphia County (215) 456-8220
TAQI FT KHAN MD
Transplant Surgery
5401 OLD YORK RD, KLEIN BLDG STE 509
PHILADELPHIA, PA 19141
Philadelphia County (215) 456-4985
EINSTEIN PRACTICE PLAN, INC.
Ophthalmology
5401 OLD YORK RD, SUITE 201
PHILADELPHIA, PA 19141
Philadelphia County (215) 456-7150

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 Gary Horowitz's NPI number?

The NPI number for Gary Horowitz is 1417925017. It was assigned to this individual provider in the NPPES registry on March 9, 2006.

Where is Gary Horowitz located?

Gary Horowitz practices at 5401 Old York Rd Suite 300, Philadelphia, PA 19141. The listed phone number is (215) 456-7190.

What is Gary Horowitz's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

When was this NPI record last updated?

The NPPES record for Gary Horowitz was last updated on October 26, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.