Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Travis Hugh Williamson, DNP, CNP, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Spearfish, SD · enumerated 2021 · practices at Black Hills Psychology, LLC.

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

National Provider Identifier

1043882228

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Registry record

Entity type Individual (Type 1)

Name Dr. Travis Hugh Williamson

Credential DNP, CNP, PMHNP-BC

Sex Male

Practice address 115 N 7th St Ste 6, Spearfish, SD, 57783

Phone (605) 645-0100

Fax (605) 717-1009

Enumeration date Jul 15, 2021

Last updated in NPPES Nov 10, 2023

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CP002830 (SD) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP 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 Travis Williamson?

The National Provider Identifier (NPI) for Travis Williamson is 1043882228, a Type 1 (individual) record in the CMS NPPES registry.

Where does Travis Williamson practice?

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

Other providers at this practice address

Browse all →

Verna Schad Psychiatric/Mental Health Nurse Practitioner · Spearfish, SD NPI 1457325276 Rita Van Norman Clinical Social Worker · Spearfish, SD NPI 1952433302 Black Hills Psychology, LLC Clinical Psychologist · Spearfish, SD NPI 1811290992 Shannon Maxwell Clinical Psychologist · Spearfish, SD NPI 1790058089 Nancy Sprynczynatyk Professional Counselor · Spearfish, SD NPI 1750788303 Mandi Scott Professional Counselor · Spearfish, SD NPI 1063879278 Cecily Barnaud Clinical Social Worker · Spearfish, SD NPI 1699255208 Brian Brandt Psychiatric/Mental Health Nurse Practitioner · Spearfish, SD NPI 1629612148

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-10.