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ELLYN TROISI N.P.
NPI 1851692578
Nurse Practitioner - Family in Commack, NY

Active since November 11, 2010
68 HAUPPAUGE RD, COMMACK, NY 11725(631) 715-2644(631) 715-2767 Get Directions Write a Review

NPPES record last updated: November 11, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ellyn Troisi N.p. NPPES

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

ELLYN TROISI N.P. (NPI 1851692578) is an individual family provider in Commack, New York, licensed in New York (F336345) and active in the NPI registry since November 2010.

NPPES Registry Identity

NPI1851692578
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameELLYN TROISICredential: N.P.
Location Address68 HAUPPAUGE RDCommack, NY 11725-4403
Mailing Address68 Hauppauge RdCommack, NY 11725-4403 · (631) 715-2644 · Fax (631) 715-2767
Phone(631) 715-2644
Fax(631) 715-2767
Sole ProprietorYes
Enumeration DateNovember 11, 2010
✔ NPI 1851692578 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in NY · F336345
68 HAUPPAUGE RD, Commack, NY 11725
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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.

ELIZABETH ADELE STURM M.D.
Internal Medicine (Geriatric Medicine)
68 HAUPPAUGE RD
COMMACK, NY 11725
Suffolk County (631) 715-2262
DR. KAREN BLAU M.D.
Internal Medicine (Geriatric Medicine)
68 HAUPPAUGE RD
COMMACK, NY 11725
Suffolk County (631) 715-2000
MRS. ANN MARIE PERRINO NP
Nurse Practitioner (Adult Health)
68 HAUPPAUGE RD
COMMACK, NY 11725
Suffolk County (631) 715-2000
MS. KATHLEEN BRADLEY KUPFERMAN N.P.
Nurse Practitioner (Adult Health)
68 HAUPPAUGE RD
COMMACK, NY 11725
Suffolk County (631) 715-2503
MAUREEN JEANETTE KELLY P.A.
Physician Assistant
68 HAUPPAUGE RD
COMMACK, NY 11725
Suffolk County (631) 715-2503
JULIE WEISBERG NP, RN
Nurse Practitioner (Adult Health)
68 HAUPPAUGE RD
COMMACK, NY 11725
Suffolk County (631) 715-2503
GURWIN JEWISH NURSING & REHAB CENTER
Skilled Nursing Facility
68 HAUPPAUGE RD
COMMACK, NY 11725
Suffolk County (631) 715-2503
THE ROSALIND AND JOSEPH GURWIN JEWISH GERIATRIC CENTER OF LONG ISLAND
Clinic/Center (Adult Day Care)
68 HAUPPAUGE RD
COMMACK, NY 11725
Suffolk County (631) 715-2518

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 Ellyn Troisi's NPI number?

The NPI number for Ellyn Troisi is 1851692578. It was assigned to this individual provider in the NPPES registry on November 11, 2010.

Where is Ellyn Troisi located?

Ellyn Troisi practices at 68 Hauppauge Rd, Commack, NY 11725. The listed phone number is (631) 715-2644.

What is Ellyn Troisi's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Ellyn Troisi was last updated on November 11, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.