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DR. KENNETH ALAN BERKOWITZ M.D.
NPI 1649377086
Internal Medicine - Critical Care Medicine in New York, NY

Active since September 20, 2006
423 E 23RD ST # 10E, ETHICS - ROOM 2585 CA, NEW YORK, NY 10010(212) 686-7500(212) 951-3353 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Kenneth Alan Berkowitz M.d. NPPES

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

DR. KENNETH ALAN BERKOWITZ M.D. (NPI 1649377086) is an individual critical care medicine provider in New York, New York, licensed in New York (161931) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1649377086
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameDR. KENNETH ALAN BERKOWITZCredential: M.D.
Location Address423 E 23RD ST # 10E, ETHICS - ROOM 2585 CANew York, NY 10010-5011
Mailing Address115 Betsy Brown RdPort Chester, NY 10573-2229 · (212) 686-7500 · Fax (212) 951-3353
Phone(212) 686-7500
Fax(212) 951-3353
Sole ProprietorYes
Enumeration DateSeptember 20, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1649377086 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in NY · 161931
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal MedicineTaxonomy 207R00000X · License 161931 (NY)
423 E 23RD ST # 10E, New York, NY 10010
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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 Kenneth Berkowitz's NPI number?

The NPI number for Kenneth Berkowitz is 1649377086. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Where is Kenneth Berkowitz located?

Kenneth Berkowitz practices at 423 E 23rd St # 10E Ethics - Room 2585 Ca, New York, NY 10010. The listed phone number is (212) 686-7500.

What is Kenneth Berkowitz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

When was this NPI record last updated?

The NPPES record for Kenneth Berkowitz was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.