NPI Portal NPI Lookup & Verification

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

Leslie Gavin

Occupational Therapist in Fort Worth, TX · enumerated 2013 · practices at Haven Behavioral Services of Ft. Worth, LLC.

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

National Provider Identifier

1659618445

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Leslie Gavin
Sex Female
Practice address Fort Worth, TX, 76104
Phone (817) 921-5020
Fax (817) 789-6849
Enumeration date Jan 14, 2013
Last updated in NPPES Nov 12, 2020

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

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 305161 (TX) Primary

Other identifiers

Identifier Type State Issuer
149984001 Medicaid TX -
207164901 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1659618445 active?
Yes, as of the latest NPPES snapshot, NPI 1659618445 is active (record last updated 2020-11-12).
How do I verify Leslie Gavin's NPI record?
Cross-check NPI 1659618445 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-12.