DIANA CHEREZOVA M.D. – NPI #1659490118
Internal Medicine

An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

Health Care Provider Taxonomy Code for Internal Medicine

DIANA CHEREZOVA is a physician located in SUFFERN, NY. NPPES has assigned the NPI number 1659490118 to DIANA CHEREZOVA on March 28, 2007. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207RG0300X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Geriatric Medicine

The NPI profile was last updated on Nov 14, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for DIANA CHEREZOVA below.

NPI Profile for
DIANA CHEREZOVA

NPI Number
1659490118
Enumeration Date

(more than 19 years ago)
Entity Type
Type-1  Individual (Female)
Legal Name
DIANA CHEREZOVA
Credentials
M.D.
Primary location
222 ROUTE 59
SUFFERN, NY 10901-5204
Phone: (845) 777-3801 Fax: (845) 777-3722
Mailing address
ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI SELIKOFF CENTER
222 ROUTE 59 , NY
SUFFERN, NY 10901
Phone: (845) 777-3801 Fax: (845) 777-3722
Sole Proprietor
No
Updated
Certification Date
Nov 14, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RG0300X
- Internal Medicine / Geriatric Medicine (Primary)		 NY 214425

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.