Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Randal Floyd Unsell, MD

Psychiatry Physician in Sherman, TX · enumerated 2010 · practices at Uhs of Texoma, Inc..

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

National Provider Identifier

1942502810

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Registry record

Entity type Individual (Type 1)

Name Dr. Randal Floyd Unsell

Credential MD

Sex Male

Practice address Sherman, TX, 75092

Phone (903) 416-3000

Fax (903) 416-3001

Enumeration date Nov 29, 2010

Last updated in NPPES Jan 26, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2084P0805X Geriatric Psychiatry Physician Allopathic & Osteopathic Physicians · License H8476 (TX) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License H8476 (TX) Primary

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

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 Randal Unsell?

The National Provider Identifier (NPI) for Randal Unsell is 1942502810, a Type 1 (individual) record in the CMS NPPES registry.

Where does Randal Unsell practice?

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

Other providers at this practice address

Browse all →

Uhs of Texoma, Inc. Psychiatric Hospital Unit · Sherman, TX NPI 1720087729 Debora Hall Adult Psychiatric/Mental Health Clinical Nurse Specialist · Sherman, TX NPI 1578965166 Craig Perkins Pharmacist · Sherman, TX NPI 1154922839 Jennifer Stoker Clinical Social Worker · Sherman, TX NPI 1417530528

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-26.