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

Mrs. Cindy B. Darcy, O.T.R/L

Specialist in Port Byron, NY · enumerated 2010 · practices at Port Byron Central School District.

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

National Provider Identifier

1790094613

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Registry record

Entity type Individual (Type 1)

Name Mrs. Cindy B. Darcy

Credential O.T.R/L

Sex Female

Practice address Port Byron, NY, 13140

Phone (315) 776-5728

Enumeration date Sep 27, 2010

Last updated in NPPES Sep 27, 2010

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

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 002896-1 (NY) Primary

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

Is NPI 1790094613 active?

Yes, as of the latest NPPES snapshot, NPI 1790094613 is active (record last updated 2010-09-27).

How do I verify Cindy Darcy's NPI record?

Cross-check NPI 1790094613 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

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Port Byron Central School District Local Education Agency (LEA) · Port Byron, NY NPI 1477610624 Stacey Ulrich Speech-Language Pathologist · Port Byron, NY NPI 1710355771

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-27.