NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dennis G Ridenour D.C. PC

Chiropractor in Hollidaysburg, PA · enumerated 2006 · authorized official Dennis Ridenour, Owner/Chiropractor.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1275500027

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dennis G Ridenour D.C. PC
Practice address 1705 N Juniata St., Hollidaysburg, PA, 16648
Phone (814) 696-3531
Fax (814) 696-3534
Enumeration date Mar 1, 2006
Last updated in NPPES Mar 22, 2010

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License DC001316L (PA) Primary
111N00000X Chiropractor Chiropractic Providers · License 2858 (CO) Secondary

Authorized official

Name Dennis Ridenour
Title Owner/Chiropractor
Phone (814) 696-3531

Other identifiers

Identifier Type State Issuer
001489379 Other PA HIGHMARK BLUE CROSS BLUE
00645328 Medicaid PA -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Dennis G Ridenour D.C. PC?
NPPES lists Dennis Ridenour (Owner/Chiropractor) as the authorized official for this organization.
What is the NPI number for Dennis G Ridenour D.C. PC?
The NPI for Dennis G Ridenour D.C. PC is 1275500027, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-03-22.