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

Heather Dirienzo, PA-C

Physician Assistant in Ithaca, NY · enumerated 2020.

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

National Provider Identifier

1760010169

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Registry record

Entity type Individual (Type 1)

Name Heather Dirienzo

Credential PA-C

Sex Female

Practice address Ithaca, NY, 14850

Phone (607) 319-5900

Enumeration date Mar 31, 2020

Last updated in NPPES May 14, 2024

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

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 025829 (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 1760010169 active?

Yes, as of the latest NPPES snapshot, NPI 1760010169 is active (record last updated 2024-05-14).

How do I verify Heather Dirienzo's NPI record?

Cross-check NPI 1760010169 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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Alexander Conlon Family Medicine Physician · Ithaca, NY NPI 1851967442

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-14.