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MONONGAHELA VALLEY HOSPITAL, INC
NPI 1477490225
Internal Medicine - Gastroenterology in Rostraver Twp, PA

Active since April 30, 2026
800 PLAZA DR STE 140, ROSTRAVER TWP, PA 15012(724) 258-1010(724) 258-1011 Get Directions Write a Review

NPPES record last updated: July 31, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 31, 2026, Apr 30, 2026 (2 updates tracked since 2026).

About Monongahela Valley Hospital, Inc NPPES

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

MONONGAHELA VALLEY HOSPITAL, INC (NPI 1477490225), doing business as Penn Highlands Mon Valley, is a healthcare organization registered as a gastroenterology in Rostraver Twp, Pennsylvania and active in the NPI registry since April 2026. The organization maintains a secondary practice location in Connellsville and lists Brian S Kline, Vp Fiscal Affairs, as its authorized official.

NPPES Registry Identity

NPI1477490225
Entity TypeOrganization
Primary Taxonomy207RG0100X
Legal Business NameMONONGAHELA VALLEY HOSPITAL, INC
Location Address800 PLAZA DR STE 140Rostraver Twp, PA 15012-4019
Mailing Address1163 Country Club RdMonongahela, PA 15063-1013 · (724) 797-9770 · Fax (724) 379-4095
Phone(724) 258-1010
Fax(724) 258-1011
Organization SubpartYesParent: Penn Highlands Healthcare
Authorized OfficialBrian S KlineVp Fiscal Affairs · (814) 375-6377
Enumeration DateApril 30, 2026
Last NPPES UpdateJuly 31, 20262 updates tracked since enumeration
NPPES CertifiedJuly 31, 2026
✔ NPI 1477490225 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X
800 PLAZA DR STE 140, Rostraver Twp, PA 15012
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Other Names 3

Doing Business AsPenn Highlands Mon Valley
Other NamePenn Highlands Gastroenterology
Other NamePenn Highlands Mon Valley Gastroenterology

Secondary Practice Location 1

Location 1401 E Murphy Ave Ste 4Connellsville, PA 15425-2724 · Phone (724) 258-1010 · Fax (724) 258-1011

Other Identifiers 1

Medicaid100738887PA

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Monongahela Valley Hospital, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Monongahela Valley Hospital, Inc, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (4)

Christina Dimaria, DO, RD
Internal Medicine
NPI 1336565381
3824 NORTHERN PIKE STE 830
Monroeville, PA 15146
(412) 359-8900
✔ PECOS✔ Accepts Medicare17 mi
Lisa Oliva, D.O.
Gastroenterology
NPI 1982709952
2589 BOYCE PLAZA RD
Pittsburgh, PA 15241
(412) 232-8104
✔ PECOS✔ Accepts Medicare18 mi
Jill Vorhes, CRNP
Nurse Practitioner
NPI 1558889469
300 HALKET ST MAGEE-WOMEN'S HOSPITAL OF UPMC
Pittsburgh, PA 15213
(412) 641-1000
✔ PECOS✔ Accepts Medicare19 mi
Jennifer Cass-Caldwell, APRN
Nurse Practitioner
NPI 1528617610
1350 LOCUST ST STE 406
Pittsburgh, PA 15219
(412) 232-8104
✔ PECOS✔ Accepts Medicare20 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Monongahela Valley Hospital, Inc's NPI number?

The NPI number for Monongahela Valley Hospital, Inc is 1477490225. It was assigned to this organization in the NPPES registry on April 30, 2026. The provider is doing business as Penn Highlands Mon Valley. The provider is also known as Penn Highlands Gastroenterology and Penn Highlands Mon Valley Gastroenterology.

Where is Monongahela Valley Hospital, Inc located?

Monongahela Valley Hospital, Inc is located at 800 Plaza Dr Ste 140, Rostraver Twp, PA 15012. The listed phone number is (724) 258-1010.

What is Monongahela Valley Hospital, Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Monongahela Valley Hospital, Inc enrolled in Medicare?

Yes. Monongahela Valley Hospital, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Monongahela Valley Hospital, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Monongahela Valley Hospital, Inc, in Gastroenterology, Internal Medicine and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Monongahela Valley Hospital, Inc was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.