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STEPHEN GRAYSON MD
NPI 1063405496
Emergency Medicine in Mount Kisco, NY

Active since August 31, 2005
400 E MAIN ST, NORTHERN WESTCHESTER HOSPITAL EMERGENCY DEPT, MOUNT KISCO, NY 10549(914) 666-1254(914) 666-1268 Get Directions Write a Review

NPPES record last updated: January 22, 2014. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Stephen Grayson Md NPPES

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

STEPHEN GRAYSON MD (NPI 1063405496) is an individual emergency medicine provider in Mount Kisco, New York, licensed in New York (133867) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1063405496
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameSTEPHEN GRAYSONCredential: MD
Location Address400 E MAIN ST, NORTHERN WESTCHESTER HOSPITAL EMERGENCY DEPTMount Kisco, NY 10549-3417
Mailing Address400 E Main St, Northern Westchester Hospital, Medical AffairsMount Kisco, NY 10549-3417 · (914) 666-1200 · Fax (914) 666-1965
Phone(914) 666-1254
Fax(914) 666-1268
Sole ProprietorNo
Enumeration DateAugust 31, 2005
Last NPPES UpdateJanuary 22, 2014
✔ NPI 1063405496 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in NY · 133867
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

400 E MAIN ST, Mount Kisco, NY 10549
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Other Identifiers 13

Other77599226Aetna Ppo Provider Id#
Medicare UPINF50947
Medicare PIN38H432NY
Other0511100000034Fideliscare Provider Id#
Other4147732Mvp Healthplan Id #
Other2H7971Empire Bcbs Provider Pin#
Other5C7511Healthnet Provider Id#
Other10112151-D815Cdphp Prov & Grp Pin
Other2665341Aetna Hmo Provider Id#
Other000000093405Ghi Hmo Provider Id#
Medicare PIN38H4373781NY
OtherP1974829Oxford Healthplan Id #
Other4702133Ghi Ppo Provider Id

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.

MS. MICHAEL ARLIA MD
Anesthesiology
400 E MAIN ST, NORTHERN WESTCHESTER HOSPITAL
MOUNT KISCO, NY 10549
Westchester County (914) 666-1691
DR. HERBERTH BALSELLS D.O.
Emergency Medicine
400 E MAIN ST
MOUNT KISCO, NY 10549
Westchester County (914) 666-1254
SABINA MUSOVIC SEFOVIC MD
Anesthesiology (Critical Care Medicine)
400 E MAIN ST
MOUNT KISCO, NY 10549
Westchester County (914) 666-1200
DR. ANDREW MONIK MOGGA MD
Student in an Organized Health Care Education/Training Program
400 E MAIN ST
MOUNT KISCO, NY 10549
Westchester County (914) 666-1931
MAZEN T KHALIFEH MD
Pediatrics (Neonatal-Perinatal Medicine)
400 E MAIN ST, NORTHERN WESTCHESTER HOSPITAL
MOUNT KISCO, NY 10549
Westchester County (914) 666-1862
NANDINI ANANDU MD
Internal Medicine
400 E MAIN ST, NORTHERN WESTCHESTER HOSPITAL
MOUNT KISCO, NY 10549
Westchester County (914) 666-1200
ANISHA DUVVI
Student in an Organized Health Care Education/Training Program
400 E MAIN ST
MOUNT KISCO, NY 10549
Westchester County (914) 666-1931
KAREN S ARTHUR MD
Surgery
400 E MAIN ST, NWH NORTH BUILDING 1ST FLOOR
MOUNT KISCO, NY 10549
Westchester County (914) 242-7640

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 Stephen Grayson's NPI number?

The NPI number for Stephen Grayson is 1063405496. It was assigned to this individual provider in the NPPES registry on August 31, 2005.

Where is Stephen Grayson located?

Stephen Grayson practices at 400 E Main St Northern Westchester Hospital Emergency Dept, Mount Kisco, NY 10549. The listed phone number is (914) 666-1254.

What is Stephen Grayson's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for Stephen Grayson was last updated on January 22, 2014. NPI Profile syncs with the weekly NPPES data releases published by CMS.