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RIVER VALLEY MEDICINE AND PEDIATRICS INC.
NPI 1225095995
Internal Medicine in Parkersburg, WV

Active since April 27, 2006CLIA 51D0974121 · Microscopy
2012 GARFIELD AVE, PARKERSBURG, WV 26101(304) 893-9090 Get Directions Write a Review

NPPES record last updated: July 21, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About River Valley Medicine And Pediatrics Inc. NPPES

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

RIVER VALLEY MEDICINE AND PEDIATRICS INC. (NPI 1225095995) is a healthcare organization registered as an internal medicine in Parkersburg, West Virginia and active in the NPI registry since April 2006. The organization holds a CLIA Microscopy certificate valid through May 29, 2028, maintains a secondary practice location in Parkersburg, and lists Orton C Armstrong, Partner, as its authorized official.

NPPES Registry Identity

NPI1225095995
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameRIVER VALLEY MEDICINE AND PEDIATRICS INC.
Location Address2012 GARFIELD AVEParkersburg, WV 26101-2539
Mailing Address2012 Garfield AveParkersburg, WV 26101-2539 · (304) 893-9090 · Fax (304) 422-3924
Phone(304) 893-9090
Organization SubpartNo
Authorized OfficialOrton C ArmstrongPartner · (304) 424-4650
Enumeration DateApril 27, 2006
Last NPPES UpdateJuly 21, 2020
NPPES CertifiedJuly 21, 2020
✔ NPI 1225095995 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedPediatricsTaxonomy 208000000X
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X
2012 GARFIELD AVE, Parkersburg, WV 26101
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Secondary Practice Location 1

Location 1600 18th St, SUITE 404Parkersburg, WV 26101-3231 · Phone (304) 424-4650 · Fax (304) 424-4681

Other Identifiers 2

Medicaid2365980OH
Medicaid0206669000WV

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, CareSource, Highmark Blue Cross Blue Shield West Virginia.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

River Valley Medicine And Pediatrics Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to River Valley Medicine And Pediatrics Inc., which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Orton Armstrong, M.D.
Internal Medicine
NPI 1871550947
2012 GARFIELD AVE SUITE B
Parkersburg, WV 26101
(304) 893-9090
✔ PECOS✔ Accepts MedicareSame address
Catherine Church, NP
Nurse Practitioner
NPI 1649466616
600 18TH ST SUITE 404
Parkersburg, WV 26101
(304) 424-4650
✔ PECOS✔ Accepts Medicare0.3 mi
Mindey Durst, CNP
Nurse Practitioner
NPI 1285170571
1049 WESTERN AVE
Chillicothe, OH 45601
(740) 773-4366
✔ PECOS✔ Accepts Medicare78 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 51D0974121

River Valley Medicine & Pediatrics Inc · Parkersburg, WV
Active · expires May 29, 2028
CLIA Number51D0974121
Laboratory TypePhysician Office
Certificate Effective DateMay 30, 2026
Certificate Expiration DateMay 29, 2028
Laboratory DirectorOrton C. Armstrong M D
Laboratory Phone(304) 424-4650
Laboratory LocationRiver Valley Medicine & Pediatrics Inc2012 Garfield Avenue Suite 2, Parkersburg, WV 26101
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

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 River Valley Medicine And Pediatrics Inc.'s NPI number?

The NPI number for River Valley Medicine And Pediatrics Inc. is 1225095995. It was assigned to this organization in the NPPES registry on April 27, 2006.

Where is River Valley Medicine And Pediatrics Inc. located?

River Valley Medicine And Pediatrics Inc. is located at 2012 Garfield Ave, Parkersburg, WV 26101. The listed phone number is (304) 893-9090.

What is River Valley Medicine And Pediatrics Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is River Valley Medicine And Pediatrics Inc. enrolled in Medicare?

Yes. River Valley Medicine And Pediatrics Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through River Valley Medicine And Pediatrics Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to River Valley Medicine And Pediatrics Inc., in 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does River Valley Medicine And Pediatrics Inc. hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 51D0974121) is associated with this NPI, valid through May 29, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does River Valley Medicine And Pediatrics Inc. accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource and Highmark Blue Cross Blue Shield West Virginia list River Valley Medicine And Pediatrics Inc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for River Valley Medicine And Pediatrics Inc. was last updated on July 21, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.