Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Douglas W Walker, PA

Surgical Physician Assistant in Temple, TX · enumerated 2006.

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

National Provider Identifier

1457315582

Verified

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Registry record

Entity type Individual (Type 1)

Name Douglas W Walker

Credential PA

Sex Male

Practice address 2401 S 31st St, Temple, TX, 76508

Phone (254) 724-2111

Enumeration date Apr 14, 2006

Last updated in NPPES Nov 6, 2023

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA07847 (TX) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
7808815	Other	WA	AETNA
G8969406	Other	WA	WVH PTANS
0195930	Other	WA	L&I AND CRIME VICTIMS
1457315582	Medicaid	WA	-
5889WA	Other	WA	REGENCE
P00320672	Other	WA	RAILROAD MEDICARE
G8969407	Other	WA	WVH PTAN

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 the NPI number for Douglas Walker?

The National Provider Identifier (NPI) for Douglas Walker is 1457315582, a Type 1 (individual) record in the CMS NPPES registry.

Where does Douglas Walker practice?

The practice location on file with NPPES is in Temple, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Lisa Mallon Certified Registered Nurse Anesthetist · Temple, TX NPI 1992708408 Michelle Miller Certified Registered Nurse Anesthetist · Temple, TX NPI 1639174188 Kathleen Halka Hematology (Internal Medicine) Physician · Temple, TX NPI 1487650651 George Creel Neuromuscular Medicine (Psychiatry & Neurology) Physician · Temple, TX NPI 1063418804 Sherry Alvarado Adult Health Clinical Nurse Specialist · Temple, TX NPI 1992702989 Asfia Fatima Family Medicine Physician · Temple, TX NPI 1780681718 Larry Hutson Anesthesiology Physician · Temple, TX NPI 1700884426 Elizabeth Lawrance Surgery Physician · Temple, TX NPI 1437157971

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-06.