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

Tiffany Gardner, OT

Physical Rehabilitation Occupational Therapist in Owasso, OK · enumerated 2012.

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

National Provider Identifier

1588935654

Verified

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Registry record

Entity type Individual (Type 1)

Name Tiffany Gardner

Credential OT

Sex Female

Practice address Owasso, OK, 74055

Phone (918) 519-2442

Enumeration date Jan 22, 2012

Last updated in NPPES Aug 21, 2019

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

Taxonomy & licenses

225XL0004X Low Vision Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT571 (OK) Secondary

225XP0019X Physical Rehabilitation Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT571 (OK) Primary

OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT credential

Other identifiers

Identifier	Type	State	Issuer
200456840A	Medicaid	OK	-

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 Tiffany Gardner?

The National Provider Identifier (NPI) for Tiffany Gardner is 1588935654, a Type 1 (individual) record in the CMS NPPES registry.

Where does Tiffany Gardner practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-21.