Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eileen K Tomaselli, CRNA

Certified Registered Nurse Anesthetist in Oceanside, NY · enumerated 2006.

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

National Provider Identifier

1629094925

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Registry record

Entity type Individual (Type 1)

Name Eileen K Tomaselli

Credential CRNA

Sex Female

Practice address One Healthy Way, Oceanside, NY, 11572

Phone (516) 632-4194

Fax (516) 632-4195

Enumeration date Jul 14, 2006

Last updated in NPPES Apr 17, 2015

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 3224331 (NY) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
P00865950	Other	NY	RAILROAD MEDICARE

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 1629094925 active?

Yes, as of the latest NPPES snapshot, NPI 1629094925 is active (record last updated 2015-04-17).

How do I verify Eileen Tomaselli's NPI record?

Cross-check NPI 1629094925 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-17.