Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Cynthia Sanders Ingalls, RPAC

Medical Physician Assistant in Canandaigua, NY · enumerated 2006.

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

National Provider Identifier

1639148315

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Registry record

Entity type Individual (Type 1)

Name Ms. Cynthia Sanders Ingalls

Credential RPAC

Sex Female

Practice address 360 Parish St, Sands Cancer Center, Canandaigua, NY, 14424

Phone (585) 393-7040

Fax (585) 394-4218

Enumeration date Mar 16, 2006

Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 005389-1 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Cynthia Ingalls practice?

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

What is the NPI number for Cynthia Ingalls?

The National Provider Identifier (NPI) for Cynthia Ingalls is 1639148315, a Type 1 (individual) record in the CMS NPPES registry.

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