Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jacqueline Mary Williston, LPC, LCDC
Professional Counselor in Azle, TX · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780305102
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Registry record
Entity type Individual (Type 1)
Name Jacqueline Mary Williston
Credential LPC, LCDC
Sex Female
Practice address 173 W Main St Ste 6, Azle, TX, 76020
Phone (817) 381-2290
Fax (888) 909-5191
Enumeration date Sep 5, 2022
Last updated in NPPES Sep 5, 2022
Taxonomy & licenses
101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 15454 (TX) Secondary
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 85356 (TX) Primary
LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy.
About the LPC 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.
Frequently asked questions
What is the NPI number for Jacqueline Williston?
The National Provider Identifier (NPI) for Jacqueline Williston is 1780305102, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jacqueline Williston practice?
The practice location on file with NPPES is in Azle, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-09-05.