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MS. KATHERINE CLAIRE DE GUZMAN DE LEON M.D.
NPI 1043179674
Student in an Organized Health Care Education/Training Program in New York, NY

Active since January 20, 2026
622 WEST 168TH STREET, NEW YORK, NY 10032(212) 305-3226 Get Directions Write a Review

NPPES record last updated: January 20, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Katherine Claire De Guzman De Leon M.d. NPPES

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

MS. KATHERINE CLAIRE DE GUZMAN DE LEON M.D. (NPI 1043179674) is an individual student in an organized health care education/training program in New York, New York and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1043179674
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameMS. KATHERINE CLAIRE DE GUZMAN DE LEONCredential: M.D.
Location Address622 WEST 168TH STREETNew York, NY 10032
Mailing Address208b Athens Tower, The Capital Towers E. Rodriguez Sr.Quezon City, PHILIPPINES 00000
Phone(212) 305-3226
Sole ProprietorYes
Enumeration DateJanuary 20, 2026
✔ NPI 1043179674 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.
622 WEST 168TH STREET, New York, NY 10032
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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.

DR. ANJAN KUMAR SAHA M.D., PH.D.
Anesthesiology
622 WEST 168TH STREET, DEPARTMENT OF ANESTHESIOLOGY
NEW YORK, NY 10032
New York County (703) 785-3087
SOPHIA ASSEM CRNA
Nurse Anesthetist, Certified Registered
622 WEST 168TH STREET, NEW YORK PRESBYTERIAN HOSPITAL, DEPT. OF ANESTHESIOLOGY
NEW YORK, NY 10032
New York County (212) 305-9876
DR. JIN SUK CALVIN KIM MD
Otolaryngology
622 WEST 168TH STREET
NEW YORK, NY 10032
New York County (212) 305-6081
MRS. EVE BEAUDRY SIMONEAU MD PHD
Transplant Surgery
622 WEST 168TH STREET, PH14-105
NEW YORK, NY 10032
New York County (212) 305-7369
DR. ALYSON NICOLE FOX MD
Internal Medicine (Transplant Hepatology)
622 WEST 168TH STREET, DIVISION OF GASTROENTEROLOGY AND HEPATOLOGY
NEW YORK, NY 10032
New York County (212) 305-0914
COLUMBIA UNIVERSITY HEALTH CARE, INC.
Clinic/Center (Dental)
622 WEST 168TH STREET, VANDERBILT CLINIC 9TH FLOOR
NEW YORK, NY 10032
New York County (212) 305-9904
SHIFALI DUMEER MD
Radiology (Diagnostic Radiology)
622 WEST 168TH STREET
NEW YORK, NY 10032
New York County (212) 305-9335
GERARD FRANCIS MARCIANO
Orthopaedic Surgery (Foot and Ankle Surgery)
622 WEST 168TH STREET, PH11 - 1102
NEW YORK, NY 10032
New York County (212) 305-5976

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 Katherine Claire De Leon's NPI number?

The NPI number for Katherine Claire De Leon is 1043179674. It was assigned to this individual provider in the NPPES registry on January 20, 2026.

Where is Katherine Claire De Leon located?

Katherine Claire De Leon practices at 622 West 168th Street, New York, NY 10032. The listed phone number is (212) 305-3226.

What is Katherine Claire De Leon'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 Katherine Claire De Leon was last updated on January 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.