Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ALYSSA ATTARDO PA-C
NPI 1144156613
Physician Assistant in Williamsville, NY

Active since June 22, 2026
325 ESSJAY RD, WILLIAMSVILLE, NY 14221(716) 630-1000 Get Directions Write a Review

NPPES record added: June 22, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Alyssa Attardo Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALYSSA ATTARDO PA-C (NPI 1144156613) is an individual physician assistant in Williamsville, New York and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1144156613
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameALYSSA ATTARDOCredential: PA-C
Location Address325 ESSJAY RDWilliamsville, NY 14221-8243
Mailing Address425 Essjay Rd Ste 170Williamsville, NY 14221-8235 · (716) 630-1219
Sole ProprietorNo
Enumeration DateJune 22, 2026
NPPES CertifiedJune 22, 2026
NPI 1144156613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
325 ESSJAY RD, Williamsville, NY 14221

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Physical Therapist
325 ESSJAY RD, SUITE 305
WILLIAMSVILLE, NY 14221
Dermatology
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Family Medicine (Adult Medicine)
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Physician Assistant (Medical)
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Internal Medicine (Nephrology)
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Physician Assistant
325 ESSJAY RD
WILLIAMSVILLE, NY 14221
Nurse Practitioner (Family)
325 ESSJAY RD
WILLIAMSVILLE, NY 14221

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alyssa Attardo's NPI number?

The NPI number for Alyssa Attardo is 1144156613. It was assigned to this individual provider in the NPPES registry on June 22, 2026.

Where is Alyssa Attardo located?

Alyssa Attardo practices at 325 Essjay Rd, Williamsville, NY 14221. The listed phone number is (716) 630-1000.

What is Alyssa Attardo's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Alyssa Attardo was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 59 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.