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

DR. KATHERINE AMBERSON HAJJAR, M.D.

Deactivated

DR. KATHERINE AMBERSON HAJJAR, M.D. is a Pediatric Hematology-Oncology healthcare provider located in NEW YORK, New York. NPI 1740377837 is deactivated in the NPPES registry. Verify at CMS.

Pediatric Hematology-Oncology · NEW YORK, NY

This NPI has been deactivated. The record was deactivated on July 17, 2007. Deactivated NPIs are no longer valid for billing or credentialing. The provider may have retired, changed practice status, or had their NPI administratively deactivated. Verify current licensure status with the NPPES NPI Registry or the relevant state medical board before relying on this record.

Registration Details

NPI Number
1740377837
Provider Type
Individual
Gender
Female
NPI Issued
Oct 9, 2006 (0.76986301369863 yrs)
Last Updated
Aug 5, 2008
Deactivated
Jul 17, 2007
Licenses
157869 (NY)
157869 (NY)

Practice Information

Address
1300 YORK AVENUE
A-108
NEW YORK, NY, 100654805
Browse NY providers · Browse ZIP 10065
Phone
2127462034
Fax
2127468809
Primary Specialty
Pediatric Hematology-Oncology
2080P0207X
Additional Specialty
Pediatric Hematology-Oncology

Other Pediatric Hematology-Oncology Providers in NEW YORK, NY

Name Credential NPI
MARGARET LEE MD 1275534455
OLUBUNMI O. AFONJA MB, BS 1194719492
DR. FRANCINE BLEI MD, MBA 1982698106
MARGARET KARPATKIN M.D. 1336133552
ELIZABETH RAETZ M.D. 1306830534
WILLIAM CARROLL M.D. 1710971999
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.