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WESTCHESTER PRIMARY AND SENIOR CARE INC
NPI 1548670235
Internal Medicine in Ossining, NY

Active since May 02, 2014
100 S HIGHLAND AVE, SUITE 10, OSSINING, NY 10562(914) 762-1486(914) 762-1166 Get Directions Write a Review

NPPES record last updated: October 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Westchester Primary And Senior Care Inc NPPES

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

WESTCHESTER PRIMARY AND SENIOR CARE INC (NPI 1548670235) is a healthcare organization registered as an internal medicine in Ossining, New York and active in the NPI registry since May 2014. The organization lists Silvy Mathew, Owner, as its authorized official.

NPPES Registry Identity

NPI1548670235
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameWESTCHESTER PRIMARY AND SENIOR CARE INC
Location Address100 S HIGHLAND AVE, SUITE 10Ossining, NY 10562-5634
Mailing Address100 S Highland Ave Ste 10Ossining, NY 10562-5634 · Fax (914) 801-5577
Phone(914) 762-1486
Fax(914) 762-1166
Organization SubpartNo
Authorized OfficialSilvy MathewOwner · (914) 800-9800
Enumeration DateMay 2, 2014
Last NPPES UpdateOctober 8, 2025
NPPES CertifiedOctober 8, 2025
✔ NPI 1548670235 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 198743
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
100 S HIGHLAND AVE, Ossining, NY 10562
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Other Identifiers 2

Medicaid01733715NY
Other42J061Medicare Id

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 13

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

PRECISION ARTS DENTAL ASSOCIATES P C
Durable Medical Equipment & Medical Supplies (Customized Equipment)
100 S HIGHLAND AVE
OSSINING, NY 10562
Westchester County (914) 941-0825
DR. JEROME MARVIN FELSENSTEIN M.D.
Dermatology
100 S HIGHLAND AVE
OSSINING, NY 10562
Westchester County (914) 941-5770
YOUNG C KIM
Nurse Practitioner (Primary Care)
100 S HIGHLAND AVE
OSSINING, NY 10562
Westchester County (914) 800-9800
DR. JAMES J SULLIVAN DDS
Dentist (General Practice)
100 S HIGHLAND AVE
OSSINING, NY 10562
Westchester County (914) 941-0825
DR. SILVY EMMANUEL MATHEW MD
Internal Medicine
100 S HIGHLAND AVE, SUITE 10
OSSINING, NY 10562
Westchester County (914) 762-1486
MICHAEL S MCCORMICK M.D
Family Medicine
100 S HIGHLAND AVE
OSSINING, NY 10562
Westchester County (914) 373-4948
PRECISION ARTS DENTAL ASSOCIATES, P.C.
Dentist (Prosthodontics)
100 S HIGHLAND AVE
OSSINING, NY 10562
Westchester County (914) 941-0825
DR. ROBERT MONK D.C.
Chiropractor
100 S HIGHLAND AVE
OSSINING, NY 10562
Westchester County (914) 945-0300

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 Westchester Primary And Senior Care Inc's NPI number?

The NPI number for Westchester Primary And Senior Care Inc is 1548670235. It was assigned to this organization in the NPPES registry on May 2, 2014.

Where is Westchester Primary And Senior Care Inc located?

Westchester Primary And Senior Care Inc is located at 100 S Highland Ave Suite 10, Ossining, NY 10562. The listed phone number is (914) 762-1486.

What is Westchester Primary And Senior Care Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Westchester Primary And Senior Care Inc was last updated on October 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.