Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra Anne Mazzariello, PA

Physician Assistant in Albany, NY · enumerated 2019.

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

National Provider Identifier

1881252708

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Alexandra Anne Mazzariello

Credential PA

Sex Female

Practice address 2 Palisades Dr, Albany, NY, 12205

Phone (518) 458-2000

Enumeration date Jun 5, 2019

Last updated in NPPES Jul 7, 2022

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 023551 (NY) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA 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 Alexandra Mazzariello?

The National Provider Identifier (NPI) for Alexandra Mazzariello is 1881252708, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alexandra Mazzariello practice?

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

Other providers at this practice address

Browse all →

Jonathan Desantis Cardiovascular Disease Physician · Albany, NY NPI 1831197268 Michael Marmulstein Cardiovascular Disease Physician · Albany, NY NPI 1760480057 Gregory Bishop Interventional Cardiology Physician · Albany, NY NPI 1649278078 Bruce Coplin Cardiovascular Disease Physician · Albany, NY NPI 1558369983 Ian Dare Medical Physician Assistant · Albany, NY NPI 1467450890 John Bennett Cardiovascular Disease Physician · Albany, NY NPI 1336147651 John Keefe Medical Physician Assistant · Albany, NY NPI 1548268881 Deborah Petridis Adult Health Nurse Practitioner · Albany, NY NPI 1285632349

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