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JOHN S DEMARCO RPAC
NPI 1487728119
Physician Assistant in Smithtown, NY

Active since November 17, 2006
290 E MAIN ST, SUITE 700, SMITHTOWN, NY 11787(631) 361-4802(631) 361-5376 Get Directions Write a Review

NPPES record last updated: March 11, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About John S Demarco Rpac NPPES

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

JOHN S DEMARCO RPAC (NPI 1487728119) is an individual physician assistant in Smithtown, New York, licensed in New York (007135) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1487728119
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameJOHN S DEMARCOCredential: RPAC
Location Address290 E MAIN ST, SUITE 700Smithtown, NY 11787-2916
Mailing Address290 E Main St, Suite 700Smithtown, NY 11787-2916 · (631) 361-4802 · Fax (631) 361-5376
Phone(631) 361-4802
Fax(631) 361-5376
Sole ProprietorNo
Enumeration DateNovember 17, 2006
Last NPPES UpdateMarch 11, 2008
✔ NPI 1487728119 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in NY · 007135
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.
290 E MAIN ST, Smithtown, NY 11787
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Other Identifiers 3

Medicare PIN0F648ZYWX1NY
Medicare UPINP03684NY
Medicare PIN0F6481NY

Other Providers at the Same Location NPPES 15

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

MIRZA ORTHOPEDICS PC
Orthopaedic Surgery
290 E MAIN ST
SMITHTOWN, NY 11787
Suffolk County (631) 361-5302
MR. BRIAN S. GOBBI OTR
Occupational Therapist
290 E MAIN ST, SUITE 400
SMITHTOWN, NY 11787
Suffolk County (631) 361-3325
ELIZABETH TENGCO RPA-C
Physician Assistant
290 E MAIN ST
SMITHTOWN, NY 11787
Suffolk County (631) 361-4802
STUART B. CHERNEY, M.D., P.C.
Orthopaedic Surgery (Sports Medicine)
290 E MAIN ST, SUITE 700
SMITHTOWN, NY 11787
Suffolk County (631) 361-7867
LONG ISLAND HAND REHAB
Occupational Therapist
290 E MAIN ST, SUITE 400
SMITHTOWN, NY 11787
Suffolk County (631) 361-3325
MS. ROBIN J. CONVERSANO RPA-C
Physician Assistant (Surgical)
290 E MAIN ST, SUITE 700
SMITHTOWN, NY 11787
Suffolk County (631) 361-7867
DR. JOHN LABIAK
Orthopaedic Surgery
290 E MAIN ST, SUITE 200
SMITHTOWN, NY 11787
Suffolk County (631) 265-1855
MRS. JOAN R. GRILLI OTR/CHT
Occupational Therapist (Hand)
290 E MAIN ST, SUITE 400
SMITHTOWN, NY 11787
Suffolk County (631) 361-3325

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 John Demarco's NPI number?

The NPI number for John Demarco is 1487728119. It was assigned to this individual provider in the NPPES registry on November 17, 2006.

Where is John Demarco located?

John Demarco practices at 290 E Main St Suite 700, Smithtown, NY 11787. The listed phone number is (631) 361-4802.

What is John Demarco'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 John Demarco was last updated on March 11, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.