NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Steven G Mccullough and David W Holt Orthotics & Prosthetics LLC

Prosthetic/Orthotic Supplier in Tyler, TX · enumerated 2006 · authorized official Bradford Gardner, Coo.

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

National Provider Identifier

1215978424

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Steven G Mccullough and David W Holt Orthotics & Prosthetics LLC
Other name <Unavail>
Practice address 1120 Medical Dr, Tyler, TX, 75701
Fax (903) 592-6683
Enumeration date Jun 9, 2006
Last updated in NPPES Jan 7, 2020

Taxonomy & classification

335E00000X Prosthetic/Orthotic Supplier Suppliers · License 101171 (TX) Primary

Authorized official

Name Bradford Gardner
Title Coo

Other identifiers

Identifier Type State Issuer
519266 Other - BCBS
087070101 Medicaid TX -

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 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.
What type of organization is Steven G Mccullough and David W Holt Orthotics & Prosthetics LLC?
Steven G Mccullough and David W Holt Orthotics & Prosthetics LLC is registered in NPPES as a Prosthetic/Orthotic Supplier (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-07.