Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah M Pethick-Martyniak, PT

Physical Therapist in Naples, FL · enumerated 2013.

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

National Provider Identifier

1801230933

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Registry record

Entity type Individual (Type 1)

Name Sarah M Pethick-Martyniak

Credential PT

Sex Female

Practice address 2626 Goodlette Rd N, Naples, FL, 34103

Phone (239) 403-0826

Fax (239) 403-9266

Enumeration date Apr 19, 2013

Last updated in NPPES Apr 19, 2013

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT24009 (FL) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Sarah Pethick-Martyniak practice?

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

What is the NPI number for Sarah Pethick-Martyniak?

The National Provider Identifier (NPI) for Sarah Pethick-Martyniak is 1801230933, a Type 1 (individual) record in the CMS NPPES registry.

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2626 Goodlette Road Associates Assisted Living Facility · Naples, FL NPI 1710181649 Joanne Kohn Occupational Therapist · Naples, FL NPI 1316189731 Genesis Rehab Health Maintenance Organization · Naples, FL NPI 1104058866 Tonya Singer Physical Therapy Assistant · Naples, FL NPI 1831481803 Cynthia Meacham Occupational Therapist · Naples, FL NPI 1710223797 Mca Naples Operating Company, LLC Assisted Living Facility · Naples, FL NPI 1396160743

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-19.