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DR. SHELDON ALTER M.D.
NPI 1427051143
Internal Medicine in Purchase, NY

Active since May 27, 2005
3030 WESTCHESTER AVE, PURCHASE, NY 10577(914) 831-2900(914) 831-2901 Get Directions Write a Review

NPPES record last updated: January 21, 2016. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Dr. Sheldon Alter M.d. NPPES

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

DR. SHELDON ALTER M.D. (NPI 1427051143) is an individual internal medicine provider in Purchase, New York, licensed in New York (087681) and active in the NPI registry since May 2005.

NPPES Registry Identity

NPI1427051143
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. SHELDON ALTERCredential: M.D.
Location Address3030 WESTCHESTER AVEPurchase, NY 10577-2574
Mailing Address3030 Westchester AvePurchase, NY 10577-2574 · (914) 831-2900 · Fax (914) 831-2901
Phone(914) 831-2900
Fax(914) 831-2901
Sole ProprietorNo
Enumeration DateMay 27, 2005
Last NPPES UpdateJanuary 21, 2016
✔ NPI 1427051143 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 087681
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.
Also ListedInternal Medicine · NephrologyTaxonomy 207RN0300X · License 087681 (NY)
3030 WESTCHESTER AVE, Purchase, NY 10577
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINB11890

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.

HELEN REYES PA-C
Physician Assistant
3030 WESTCHESTER AVE
PURCHASE, NY 10577
Westchester County (914) 848-8880
DR. PAUL DOUGLAS ROBERTSON PT
Physical Therapist (Orthopedic)
3030 WESTCHESTER AVE
PURCHASE, NY 10577
Westchester County (914) 682-6435
DR. DANIEL COHEN
Pediatrics
3030 WESTCHESTER AVE
PURCHASE, NY 10577
Westchester County (914) 607-6260
KAREN HANNEY FNP
Nurse Practitioner
3030 WESTCHESTER AVE
PURCHASE, NY 10577
Westchester County (914) 682-6532
DR. KATHRYN LEIGH SIGALOW MD
Psychiatry & Neurology (Child & Adolescent Psychiatry)
3030 WESTCHESTER AVE
PURCHASE, NY 10577
Westchester County (914) 848-8030
LESTER JOHN TIGLAO PENA PT
Physical Therapist
3030 WESTCHESTER AVE
PURCHASE, NY 10577
Westchester County (914) 682-6435
MR. LEONIDES CELINO P.T.
Physical Therapist
3030 WESTCHESTER AVE
PURCHASE, NY 10577
Westchester County (914) 682-5435
SHKENDIE VELIA MD
Internal Medicine (Nephrology)
3030 WESTCHESTER AVE
PURCHASE, NY 10577
Westchester County (914) 682-6454

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 Sheldon Alter's NPI number?

The NPI number for Sheldon Alter is 1427051143. It was assigned to this individual provider in the NPPES registry on May 27, 2005.

Where is Sheldon Alter located?

Sheldon Alter practices at 3030 Westchester Ave, Purchase, NY 10577. The listed phone number is (914) 831-2900.

What is Sheldon Alter'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 Sheldon Alter was last updated on January 21, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.