Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

D & D Orthotics and Prosthetics

Prosthetic/Orthotic Supplier in Irving, TX · enumerated 2006 · authorized official Dinah Martin, Partner.

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

National Provider Identifier

1972520880

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Registry record

Entity type Organization (Type 2)

Legal business name D & D Orthotics and Prosthetics

Practice address 1638 W Irving Blvd, Irving, TX, 75061

Phone (972) 254-9292

Fax (972) 254-9290

Enumeration date Jul 16, 2006

Last updated in NPPES May 11, 2017

Taxonomy & classification

335E00000X Prosthetic/Orthotic Supplier Suppliers · License 446 (TX) Primary

Authorized official

Name Dinah Martin

Title Partner

Phone (972) 254-9292

Other identifiers

Identifier	Type	State	Issuer
1547242-01	Medicaid	TX	-
531355	Other	TX	BLUE CROSS BLUE SHIELD

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 D & D Orthotics and Prosthetics?

D & D Orthotics and Prosthetics is registered in NPPES as a Prosthetic/Orthotic Supplier (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-11.