1. Home
  2. Directory
  3. Pennsylvania
  4. Emporium
  5. Internal Medicine
  6. NPI Profile

ELK REGIONAL PROFESSIONAL GROUP, INC.
NPI 1790772184
Internal Medicine - Rheumatology in Emporium, PA

Active since September 30, 2005
275 E 4TH ST, EMPORIUM, PA 15834(814) 486-1785(814) 486-3111 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Elk Regional Professional Group, Inc. NPPES

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

ELK REGIONAL PROFESSIONAL GROUP, INC. (NPI 1790772184) is a healthcare organization registered as a rheumatology in Emporium, Pennsylvania and active in the NPI registry since September 2005. The organization lists Rita V Olszewski, Vice President, Erpg, as its authorized official.

NPPES Registry Identity

NPI1790772184
Entity TypeOrganization
Primary Taxonomy207RR0500X
Legal Business NameELK REGIONAL PROFESSIONAL GROUP, INC.
Location Address275 E 4TH STEmporium, PA 15834-1411
Mailing Address763 Johnsonburg RdSaint Marys, PA 15857-3417 · (814) 788-8580 · Fax (814) 888-8042
Phone(814) 486-1785
Fax(814) 486-3111
Organization SubpartNo
Authorized OfficialRita V OlszewskiVice President, Erpg · (814) 788-8580
Enumeration DateSeptember 30, 2005
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1790772184 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
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.
Also ListedInternal MedicineTaxonomy 207R00000X

Other Names 1

Other NameErpg Internal Medicine Services

Other Identifiers 2

Other1759558PA · Highmark Assignment
Medicaid0018592850001PA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

DUBOIS REGIONAL MEDICAL CENTER - PENN HIGHLANDS FAMILY MED EMPORIUM
Family Medicine
275 E 4TH ST
EMPORIUM, PA 15834
Cameron County (814) 788-8580
ELK REGIONAL PROFESSIONAL GROUP, INC.
Clinical Medical Laboratory
275 E 4TH ST
EMPORIUM, PA 15834
Cameron County (814) 781-7531

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 Elk Regional Professional Group, Inc.'s NPI number?

The NPI number for Elk Regional Professional Group, Inc. is 1790772184. It was assigned to this organization in the NPPES registry on September 30, 2005. The provider is also known as ERPG Internal Medicine Services.

Where is Elk Regional Professional Group, Inc. located?

Elk Regional Professional Group, Inc. is located at 275 E 4th St, Emporium, PA 15834. The listed phone number is (814) 486-1785.

What is Elk Regional Professional Group, Inc.'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 Elk Regional Professional Group, Inc. was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.