Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

DR. CATHERINE SIBYL DIEFENBACH, M.D.

Active Sole Proprietor

DR. CATHERINE SIBYL DIEFENBACH, M.D. is a Hematology healthcare provider located in NEW YORK, New York. NPI 1982864039 is currently active in the NPPES registry. Verify at CMS.

Hematology · NEW YORK, NY

Registration Details

NPI Number: 1982864039
Provider Type: Individual
Gender: Female
NPI Issued: Jun 12, 2008 (18.217481221549 yrs)
Last Updated: Jan 28, 2009
License: 231212 (NY)
Sole Proprietor: Yes

Practice Information

Address: 160 E 34TH ST

NYU LANGONE CLINICAL CANCER CENTER

NEW YORK, NY, 100164744
Browse NY providers · Browse ZIP 10016
Phone: 2127315670
Fax: 2127315502
Primary Specialty: Hematology
207RH0003X

Other Hematology Providers in NEW YORK, NY

Name	Credential	NPI
DR. CHARLES I JAROWSKI	M.D.	1497752653
EDWARD P. AMBINDER	M.D.	1265430748
SAMUEL WAXMAN	M.D.	1376541862
BONNIE SUE REICHMAN	M.D.	1750389243
DR. PAUL A.C. GREENBERG	M.D.	1427057975
ROBERT MATTHEW GELFAND	M.D.	1407855612

Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.