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Red River Nephrology Associates PA

Specialist in Sherman, TX · enumerated 2006 · authorized official David Reynolds, President/Provider.

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

National Provider Identifier

1689621237

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Registry record

Entity type Organization (Type 2)
Legal business name Red River Nephrology Associates PA
Practice address 321 N Highland Ave, Suite 105, Sherman, TX, 75092
Phone (903) 893-7170
Fax (903) 893-4372
Enumeration date May 28, 2006
Last updated in NPPES Aug 15, 2007

Taxonomy & classification

174400000X Specialist Other Service Providers · License H6541 (TX) Primary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License H6541 (TX) Secondary

Authorized official

Name David Reynolds
Title President/Provider
Phone (903) 893-7170

Other identifiers

Identifier Type State Issuer
00K55R Other TX BCBS OF TEXAS
1736996 Medicaid LA -
4333749 Other - AETNA

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.

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Frequently asked questions

Who is the authorized official for Red River Nephrology Associates PA?
NPPES lists David Reynolds (President/Provider) as the authorized official for this organization.
What is the NPI number for Red River Nephrology Associates PA?
The NPI for Red River Nephrology Associates PA is 1689621237, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-15.