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MARYLAND ONCOLOGY HEMATOLOGY P.A.
NPI 1396710703
Internal Medicine - Hematology & Oncology in Columbia, MD

Active since February 20, 2006
10710 CHARTER DRIVE, SUITE G020, COLUMBIA, MD 21044(410) 964-2212(410) 964-0380 Get Directions Write a Review

NPPES record last updated: December 7, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Maryland Oncology Hematology P.a. NPPES

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

MARYLAND ONCOLOGY HEMATOLOGY P.A. (NPI 1396710703) is a healthcare organization registered as a hematology & oncology in Columbia, Maryland and active in the NPI registry since February 2006. The organization lists Nicholas W Koutrelakos, President, as its authorized official.

NPPES Registry Identity

NPI1396710703
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameMARYLAND ONCOLOGY HEMATOLOGY P.A.
Location Address10710 CHARTER DRIVE, SUITE G020Columbia, MD 21044-3257
Mailing Address10710 Charter Drive, Suite G020Columbia, MD 21044-3257 · (410) 964-2212 · Fax (410) 964-0380
Phone(410) 964-2212
Fax(410) 964-0380
Organization SubpartNo
Authorized OfficialNicholas W KoutrelakosPresident · (410) 964-2212
Enumeration DateFebruary 20, 2006
Last NPPES UpdateDecember 7, 2010
✔ NPI 1396710703 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.
10710 CHARTER DRIVE, Columbia, MD 21044
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Other Identifiers 3

Medicare PINCK5436MD
Medicaid400899500MD
Medicare PIN498MMD

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 7

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

DR. DENISE MICHELLE KIRKNER-VOURLOS M.D.
Obstetrics & Gynecology
10710 CHARTER DRIVE, SUITE 200
COLUMBIA, MD 21044
Howard County (973) 926-4787
MRS. NORA G MOLLOY-DALY CNM
Advanced Practice Midwife
10710 CHARTER DRIVE, STE 200
COLUMBIA, MD 21044
Howard County (410) 884-8000
PULMONARY DISEASE AND CRITICAL CARE ASSOCIATES, PA
Internal Medicine (Pulmonary Disease)
10710 CHARTER DRIVE, SUITE 310
COLUMBIA, MD 21044
Howard County (410) 997-5944
DR. DAVID OGOLA NYANJOM M.D.
Internal Medicine (Pulmonary Disease)
10710 CHARTER DRIVE, STE 310
COLUMBIA, MD 21044
Howard County (410) 997-5944
LAUREN ELAINE MAYER CNM
Advanced Practice Midwife
10710 CHARTER DRIVE, SUITE 200
COLUMBIA, MD 21044
Howard County (410) 974-0922
JOHNS HOPKINS COMMUNITY PHYSICIANS
Physical Medicine & Rehabilitation
10710 CHARTER DRIVE, STE 100
COLUMBIA, MD 21044
Howard County (410) 720-7429
DR. FERNANDO C DE LEON M.D.
Internal Medicine (Pulmonary Disease)
10710 CHARTER DRIVE, STE 310
COLUMBIA, MD 21044
Howard County (410) 997-5944

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 Maryland Oncology Hematology P.A.'s NPI number?

The NPI number for Maryland Oncology Hematology P.A. is 1396710703. It was assigned to this organization in the NPPES registry on February 20, 2006.

Where is Maryland Oncology Hematology P.A. located?

Maryland Oncology Hematology P.A. is located at 10710 Charter Drive Suite G020, Columbia, MD 21044. The listed phone number is (410) 964-2212.

What is Maryland Oncology Hematology P.A.'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 Maryland Oncology Hematology P.A. was last updated on December 7, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.