Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tnrc Inc

Q: What type of organization is Tnrc Inc?

Tnrc Inc is registered in NPPES as a Rehabilitation Clinic/Center (its primary provider taxonomy).

Rehabilitation Clinic/Center in Chattanooga, TN · enumerated 2025 · authorized official David Mcnabb, Ceo.

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

National Provider Identifier

1568344133

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Tnrc Inc

Practice address 1108 W 33rd St, Chattanooga, TN, 37410

Phone (423) 756-5558

Enumeration date Jul 23, 2025

Last updated in NPPES Jul 2, 2026

Taxonomy & classification

251S00000X Community/Behavioral Health Agency Agencies Secondary

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Secondary

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Secondary

261QR0400X Rehabilitation Clinic/Center Ambulatory Health Care Facilities Primary

320800000X Mental Illness Community Based Residential Treatment Facility Residential Treatment Facilities Secondary

323P00000X Psychiatric Residential Treatment Facility Residential Treatment Facilities Secondary

324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities Secondary

Authorized official

Name David Mcnabb

Title Ceo

Phone (423) 902-3023

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

What type of organization is Tnrc Inc?

Tnrc Inc is registered in NPPES as a Rehabilitation Clinic/Center (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-02.