OSCAR HORACIO IRIGOYEN MD
NPI 1114929585
Internal Medicine - Rheumatology in Philadelphia, PA

Q: What is Oscar Irigoyen's NPI number?

The NPI number for Oscar Irigoyen is 1114929585. It was assigned to this individual provider in the NPPES registry on August 15, 2005.

Q: What is Oscar Irigoyen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Q: When was this NPI record last updated?

The NPPES record for Oscar Irigoyen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since August 15, 2005

1015 WALNUT ST, STE 613, PHILADELPHIA, PA 19107(215) 955-1415(215) 955-7885 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Oscar Horacio Irigoyen Md NPPES

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

OSCAR HORACIO IRIGOYEN MD (NPI 1114929585) is an individual rheumatology provider in Philadelphia, Pennsylvania, licensed in New York (146326) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1114929585

Entity TypeIndividualMale

Primary Taxonomy207RR0500X

Provider Legal NameOSCAR HORACIO IRIGOYENCredential: MD

Location Address1015 WALNUT ST, STE 613Philadelphia, PA 19107-5005

Mailing Address1015 Walnut St, Ste 613Philadelphia, PA 19107-5005 · (215) 955-1415 · Fax (215) 955-7885

Phone(215) 955-1415

Fax(215) 955-7885

Sole ProprietorYes

Enumeration DateAugust 15, 2005

Last NPPES UpdateJuly 8, 2007

✔ NPI 1114929585 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RR0500X

License✔ Licensed in NY · 146326

Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

1015 WALNUT ST, Philadelphia, PA 19107

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Other Identifiers 3

Medicare ID-Type Unspecified51A681

Medicare UPINB15723

Medicaid00604100NY

Other Providers at the Same Location NPPES 11

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

RAQUEL SOFIA ANTOS

Student in an Organized Health Care Education/Training Program

1015 WALNUT ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 503-8734

JAY JUN

Student in an Organized Health Care Education/Training Program

1015 WALNUT ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 503-8734

SARA BEACHY PHD

Psychologist (Counseling)

1015 WALNUT ST
PHILADELPHIA, PA 19107

Philadelphia County (330) 401-6358

ITOHAN AIKHIONBARE

Surgery

1015 WALNUT ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-8612

CADEN SCHUESSLER

Student in an Organized Health Care Education/Training Program

1015 WALNUT ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 503-8734

DR. MARA SELENE KARAMITOPOULOS MD

Orthopaedic Surgery

1015 WALNUT ST, SUITE 801
PHILADELPHIA, PA 19107

Philadelphia County (215) 977-1500

EVA VAROTSIS

Student in an Organized Health Care Education/Training Program

1015 WALNUT ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 503-8734

JEFFERSON UNIVERSITY HOSPITAL

Clinic/Center

1015 WALNUT ST, 1015 WALNUT STREET
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-4516

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 Oscar Irigoyen's NPI number?

The NPI number for Oscar Irigoyen is 1114929585. It was assigned to this individual provider in the NPPES registry on August 15, 2005.

Where is Oscar Irigoyen located?

Oscar Irigoyen practices at 1015 Walnut St Ste 613, Philadelphia, PA 19107. The listed phone number is (215) 955-1415.

What is Oscar Irigoyen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

When was this NPI record last updated?

The NPPES record for Oscar Irigoyen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.