Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jaclyn C Cornell

Physician Assistant in Bethpage, NY · enumerated 2015.

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

National Provider Identifier

1548633001

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Registry record

Entity type Individual (Type 1)

Name Jaclyn C Cornell

Sex Female

Practice address 4271 Hempstead Tpke, Suite 1, Bethpage, NY, 11714

Phone (516) 758-8600

Enumeration date Nov 5, 2015

Last updated in NPPES Jun 28, 2023

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 19303 (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

Is NPI 1548633001 active?

Yes, as of the latest NPPES snapshot, NPI 1548633001 is active (record last updated 2023-06-28).

How do I verify Jaclyn Cornell's NPI record?

Cross-check NPI 1548633001 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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Irina Shpak Critical Care Medicine (Internal Medicine) Physician · Bethpage, NY NPI 1659316826 Richard Gordon Pulmonary Disease Physician · Bethpage, NY NPI 1730106352 Joanne Devitt Licensed Practical Nurse · Bethpage, NY NPI 1710067996 Pamela Goldstein Addiction (Substance Use Disorder) Counselor · Bethpage, NY NPI 1801976014 Kathleen Hasay Addiction (Substance Use Disorder) Counselor · Bethpage, NY NPI 1376623595 Karen Black Social Worker · Bethpage, NY NPI 1427138601 Island Pulmonary Association PC Pulmonary Disease Physician · Bethpage, NY NPI 1093844243 Nikolaos Hatzis Pulmonary Disease Physician · Bethpage, NY NPI 1700082500

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-28.