Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

J Winston Consulting LLC

Q: What is the NPI number for J Winston Consulting LLC?

The NPI for J Winston Consulting LLC is 1598305567, a Type 2 (organization) record in the CMS NPPES registry.

Professional Counselor in San Antonio, TX · enumerated 2020 · authorized official Jeremy Gunn, Clinical Director.

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

National Provider Identifier

1598305567

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Registry record

Entity type Organization (Type 2)

Legal business name J Winston Consulting LLC

Practice address 2929 Mossrock Ste 227, San Antonio, TX, 78230

Phone (210) 557-4884

Fax (210) 714-9517

Enumeration date Jan 8, 2020

Last updated in NPPES Sep 18, 2023

Taxonomy & classification

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers Primary

Authorized official

Name Jeremy Gunn

Title Clinical Director

Phone (210) 557-4884

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

Who is the authorized official for J Winston Consulting LLC?

NPPES lists Jeremy Gunn (Clinical Director) as the authorized official for this organization.

What is the NPI number for J Winston Consulting LLC?

The NPI for J Winston Consulting LLC is 1598305567, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-18.