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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. RIVKA KALENDAROV
NPI 1700406840
Student in an Organized Health Care Education/Training Program in Stony Brook, NY

Active since April 18, 2020
101 SOUTH DR, 184 SULLIVAN HALL, STONY BROOK, NY 11794(631) 632-8989 Get Directions Write a Review

NPPES record last updated: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 27, 2026, Apr 18, 2020 (2 updates tracked since 2020).

About Dr. Rivka Kalendarov NPPES

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

DR. RIVKA KALENDAROV (NPI 1700406840) is an individual student in an organized health care education/training program in Stony Brook, New York and active in the NPI registry since April 2020.

NPPES Registry Identity

NPI1700406840
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameDR. RIVKA KALENDAROV
Location Address101 SOUTH DR, 184 SULLIVAN HALLStony Brook, NY 11794-8700
Mailing Address101 South Dr, 184 Sullivan HallStony Brook, NY 11794-8700 · (631) 632-8989
Phone(631) 632-8989
Sole ProprietorYes
Enumeration DateApril 18, 2020
Last NPPES UpdateJuly 27, 20262 updates tracked since enumeration
NPPES CertifiedJuly 27, 2026
✔ NPI 1700406840 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
101 SOUTH DR, Stony Brook, NY 11794
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Other Providers at the Same Location NPPES 5

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

DR. EESA A NASEER DDS
Student in an Organized Health Care Education/Training Program
101 SOUTH DR
STONY BROOK, NY 11794
Suffolk County (631) 632-8989
NICOLE VASQUEZ DDS
Student in an Organized Health Care Education/Training Program
101 SOUTH DR
STONY BROOK, NY 11794
Suffolk County (631) 632-8989
DR. ANNA LUBITZ DMD,MPH, MBA, MS,CPH
Student in an Organized Health Care Education/Training Program
101 SOUTH DR
STONY BROOK, NY 11794
Suffolk County (631) 632-8989
RONNI LIPNITSKY
Student in an Organized Health Care Education/Training Program
101 SOUTH DR
STONY BROOK, NY 11794
Suffolk County (631) 632-8989
MAY ZELEVSKI
Student in an Organized Health Care Education/Training Program
101 SOUTH DR
STONY BROOK, NY 11794
Suffolk County (631) 632-9245

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 Rivka Kalendarov's NPI number?

The NPI number for Rivka Kalendarov is 1700406840. It was assigned to this individual provider in the NPPES registry on April 18, 2020.

Where is Rivka Kalendarov located?

Rivka Kalendarov practices at 101 South Dr 184 Sullivan Hall, Stony Brook, NY 11794. The listed phone number is (631) 632-8989.

What is Rivka Kalendarov's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Rivka Kalendarov was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.