ELK REGIONAL PROFESSIONAL GROUP, INC.
NPI 1104828110
Nurse Practitioner in St Marys, PA

Q: What is Elk Regional Professional Group, Inc.'s specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Active since August 10, 2005

763 JOHNSONBURG RD, ST. MARYS FINANCE DEPARTMENT, ST MARYS, PA 15857(814) 788-8580(814) 788-8092 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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

On this page

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 1104828110) is a healthcare organization registered as a nurse practitioner in St Marys, Pennsylvania and active in the NPI registry since August 2005. The organization lists Rita V Olszewski, Vice President, as its authorized official.

NPPES Registry Identity

NPI1104828110

Entity TypeOrganization

Primary Taxonomy363L00000X

Legal Business NameELK REGIONAL PROFESSIONAL GROUP, INC.

Location Address763 JOHNSONBURG RD, ST. MARYS FINANCE DEPARTMENTSt Marys, PA 15857-3417

Mailing Address763 Johnsonburg Rd, St. Marys Finance DepartmentSt Marys, PA 15857-3417 · (814) 788-8580 · Fax (814) 788-8092

Phone(814) 788-8580

Fax(814) 788-8092

Organization SubpartNo

Authorized OfficialRita V OlszewskiVice President · (814) 788-8580

Enumeration DateAugust 10, 2005

Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration

✔ NPI 1104828110 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 14

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedAnesthesiologyTaxonomy 207L00000X

Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X

Also ListedEmergency MedicineTaxonomy 207P00000X

Also ListedFamily MedicineTaxonomy 207Q00000X

Also ListedInternal MedicineTaxonomy 207R00000X

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X

Also ListedInternal Medicine · RheumatologyTaxonomy 207RR0500X

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X

Also ListedPathology · Anatomic Pathology & Clinical PathologyTaxonomy 207ZP0102X

Also ListedSurgeryTaxonomy 208600000X

Also ListedPhysical Therapist · Electrophysiology, ClinicalTaxonomy 2251E1300X

Also ListedPhysician AssistantTaxonomy 363A00000X

Also ListedNurse Anesthetist, Certified RegisteredTaxonomy 367500000X

763 JOHNSONBURG RD, St Marys, PA 15857

Open in Google Maps ↗

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 20

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

STARR KEARNEY D.O.

Internal Medicine

763 JOHNSONBURG RD, ELK REGIONAL PROFESSIONAL GROUP, INC.
ST MARYS, PA 15857

Elk County (814) 788-8580

ELK REGIONAL HEALTH CENTER

Psychiatric Unit

763 JOHNSONBURG RD
ST MARYS, PA 15857

Elk County (814) 788-8000

ELK REGIONAL HEALTH CENTER

General Acute Care Hospital