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

Nancy S. Quarrier, O.T.R.

Occupational Therapist in Ithaca, NY · enumerated 2009.

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

National Provider Identifier

1639300882

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Nancy S. Quarrier

Credential O.T.R.

Sex Female

Practice address Ithaca, NY, 14850

Phone (607) 272-8483

Enumeration date Aug 6, 2009

Last updated in NPPES Aug 6, 2009

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 004806 (NY) Primary

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 004806 (NY) Secondary

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 Nancy Quarrier?

The National Provider Identifier (NPI) for Nancy Quarrier is 1639300882, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nancy Quarrier practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-06.