Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Brian M Reasoner, M.D.

Internal Medicine Physician in Temple, TX · enumerated 2006.

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

National Provider Identifier

1487663100

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Registry record

Entity type Individual (Type 1)

Name Dr. Brian M Reasoner

Credential M.D.

Sex Male

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

Phone (254) 721-2111

Fax (254) 724-7603

Enumeration date Aug 5, 2006

Last updated in NPPES Dec 22, 2021

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License K8451 (TX) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License K8451 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
111911704	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.

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Frequently asked questions

How do I verify Brian Reasoner's NPI record?

Cross-check NPI 1487663100 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1487663100 active?

Yes, as of the latest NPPES snapshot, NPI 1487663100 is active (record last updated 2021-12-22).

Other providers at this practice address

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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 2021-12-22.