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

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: July 26, 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 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
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 ListedSurgeryTaxonomy 208600000X
Also ListedPhysician AssistantTaxonomy 363A00000X
Also ListedNurse Anesthetist, Certified RegisteredTaxonomy 367500000X
763 JOHNSONBURG RD, St Marys, PA 15857

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.

Internal Medicine
763 JOHNSONBURG RD, ELK REGIONAL PROFESSIONAL GROUP, INC.
ST MARYS, PA 15857
Psychiatric Unit
763 JOHNSONBURG RD
ST MARYS, PA 15857
General Acute Care Hospital
763 JOHNSONBURG RD
SAINT MARYS, PA 15857
Physical Therapist
763 JOHNSONBURG RD
SAINT MARYS, PA 15857
Physician Assistant
763 JOHNSONBURG RD
SAINT MARYS, PA 15857
General Acute Care Hospital
763 JOHNSONBURG RD
SAINT MARYS, PA 15857
Medicare Defined Swing Bed Unit
763 JOHNSONBURG RD
SAINT MARYS, PA 15857
Emergency Medicine
763 JOHNSONBURG RD
SAINT MARYS, PA 15857

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 1104828110. It was assigned to this organization in the NPPES registry on August 10, 2005.

Where is Elk Regional Professional Group, Inc. located?

Elk Regional Professional Group, Inc. is located at 763 Johnsonburg Rd St. Marys Finance Department, St Marys, PA 15857. The listed phone number is (814) 788-8580.

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

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

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 with the weekly NPPES data releases published by CMS.