Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sandra Lynn Winkler, PHD, OTR/L

Occupational Therapist in Gainesville, FL · enumerated 2010.

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

National Provider Identifier

1053643015

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Registry record

Entity type Individual (Type 1)

Name Dr. Sandra Lynn Winkler

Credential PHD, OTR/L

Sex Female

Practice address 1601 Sw Archer Rd # 151b, Gainesville, FL, 32608

Phone (352) 376-1611

Fax (352) 271-4540

Enumeration date Feb 2, 2010

Last updated in NPPES Feb 2, 2010

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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.

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Frequently asked questions

Where does Sandra Winkler practice?

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

What is the NPI number for Sandra Winkler?

The National Provider Identifier (NPI) for Sandra Winkler is 1053643015, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Craig Velozo Occupational Therapist · Gainesville, FL NPI 1346562402

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-02.