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ONCOLOGY-HEMATOLOGY ASSOCIATES PA
NPI 1962443317
Internal Medicine - Hematology & Oncology in Clinton, MD

Active since June 09, 2006
8926 WOODYARD RD, SUITE 201, CLINTON, MD 20735(301) 868-7911(301) 868-2285 Get Directions Write a Review

NPPES record last updated: May 13, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Oncology-hematology Associates Pa NPPES

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

ONCOLOGY-HEMATOLOGY ASSOCIATES PA (NPI 1962443317) is a healthcare organization registered as a hematology & oncology in Clinton, Maryland and active in the NPI registry since June 2006. The organization lists David J Haidak, President, as its authorized official.

NPPES Registry Identity

NPI1962443317
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameONCOLOGY-HEMATOLOGY ASSOCIATES PA
Location Address8926 WOODYARD RD, SUITE 201Clinton, MD 20735-4220
Mailing Address8926 Woodyard Rd, Suite 201Clinton, MD 20735-4220 · (301) 868-7911 · Fax (301) 868-2285
Phone(301) 868-7911
Fax(301) 868-2285
Organization SubpartNo
Authorized OfficialDavid J HaidakPresident · (301) 868-7911
Enumeration DateJune 9, 2006
Last NPPES UpdateMay 13, 2008
✔ NPI 1962443317 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
8926 WOODYARD RD, Clinton, MD 20735
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Other Identifiers 12

OtherS237ONMD · Bc/bs Of Md
Other1399476United Healthcare
Other25410MD2Mamsi
OtherCE1101Rr Medicare
Medicaid96907 1900MD
Other0281DC · Bc/bs Dc
Medicaid022118900DC
Medicare PIN410250DC
Other25410MD2MD · Alliance
OtherM338MD · Americaid
Other6062354Trigon
Other596635Aetna Hmo

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.

MRS. DIANA CARRERA
Student in an Organized Health Care Education/Training Program
8926 WOODYARD RD, SUITE 501
CLINTON, MD 20735
Prince George's County (855) 546-0861
RITA GUPTA M.D.
Internal Medicine (Hematology & Oncology)
8926 WOODYARD RD, SUITE 201
CLINTON, MD 20735
Prince George's County (301) 868-7911
JAMES CURTIS ROBERSON II M.D.
Internal Medicine (Rheumatology)
8926 WOODYARD RD, SUITE #601
CLINTON, MD 20735
Prince George's County (301) 856-1682
DR. KATHLEEN G. BUTLER M.D.
Specialist
8926 WOODYARD RD, SUITE 301
CLINTON, MD 20735
Prince George's County (301) 856-3670
DR. JORGE M. GARCIALA M.D.
Specialist
8926 WOODYARD RD, SUITE 301
CLINTON, MD 20735
Prince George's County (301) 856-3670
DR. DAVID KOWARSKI M.D.
Specialist
8926 WOODYARD RD, SUITE 301
CLINTON, MD 20735
Prince George's County (301) 856-3670
LUKE JOHNATHAN BLANKENHEIM PA-C
Physician Assistant
8926 WOODYARD RD, SUITE 701
CLINTON, MD 20735
Prince George's County (301) 856-1682
DR. GEORGE E. GILBERT M.D., PH.D.
Specialist
8926 WOODYARD RD, SUITE 301
CLINTON, MD 20735
Prince George's County (301) 856-3670

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 Oncology-Hematology Associates PA's NPI number?

The NPI number for Oncology-Hematology Associates PA is 1962443317. It was assigned to this organization in the NPPES registry on June 9, 2006.

Where is Oncology-Hematology Associates PA located?

Oncology-Hematology Associates PA is located at 8926 Woodyard Rd Suite 201, Clinton, MD 20735. The listed phone number is (301) 868-7911.

What is Oncology-Hematology Associates PA's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Oncology-Hematology Associates PA was last updated on May 13, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.