Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ellen Mary Piccillo, MD

Student in an Organized Health Care Education/Training Program in Buffalo, NY · enumerated 2022 · practices at University at Buffalo Otolaryngology, Inc..

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

National Provider Identifier

1689314924

Verified

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Registry record

Entity type Individual (Type 1)

Name Ellen Mary Piccillo

Credential MD

Sex Female

Practice address 1237 Delaware Ave, Buffalo, NY, 14209

Phone (716) 362-9585

Enumeration date Apr 1, 2022

Last updated in NPPES Apr 1, 2022

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

What is the NPI number for Ellen Piccillo?

The National Provider Identifier (NPI) for Ellen Piccillo is 1689314924, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ellen Piccillo practice?

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

Other providers at this practice address

Browse all →

David Sherris Otolaryngology Physician · Buffalo, NY NPI 1689646739 University at Buffalo Otolaryngology, Inc. Otolaryngology Physician · Buffalo, NY NPI 1447320593 Jason Degiovanni Student in an Organized Health Care Education/Training Program · Buffalo, NY NPI 1649837923 Jyoti Sharma Student in an Organized Health Care Education/Training Program · Buffalo, NY NPI 1790313880 Sean Clausen Student in an Organized Health Care Education/Training Program · Buffalo, NY NPI 1043899008 Francesca Viola Student in an Organized Health Care Education/Training Program · Buffalo, NY NPI 1033850144 Nicole Favre Student in an Organized Health Care Education/Training Program · Buffalo, NY NPI 1780371104 Maya Raghavan Student in an Organized Health Care Education/Training Program · Buffalo, NY NPI 1992559496

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-01.