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MARYLAND ONCOLOGY HEMATOLOGY, PA
NPI 1699641753
Internal Medicine - Hematology & Oncology in Rockville, MD

Active since October 15, 2025
9715 MEDICAL CENTER DR STE 221, ROCKVILLE, MD 20850(301) 279-7510(301) 279-7295 Get Directions Write a Review

NPPES record last updated: October 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Maryland Oncology Hematology, Pa NPPES

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

MARYLAND ONCOLOGY HEMATOLOGY, PA (NPI 1699641753) is a healthcare organization registered as a hematology & oncology in Rockville, Maryland and active in the NPI registry since October 2025. The organization lists Robert Davis, Executive Director, as its authorized official.

NPPES Registry Identity

NPI1699641753
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameMARYLAND ONCOLOGY HEMATOLOGY, PA
Location Address9715 MEDICAL CENTER DR STE 221Rockville, MD 20850-6319
Mailing Address11720 Beltsville Dr Ste 300Beltsville, MD 20705-3119 · (240) 223-1893 · Fax (301) 326-2926
Phone(301) 279-7510
Fax(301) 279-7295
Organization SubpartNo
Authorized OfficialRobert DavisExecutive Director · (202) 909-3301
Enumeration DateOctober 15, 2025
NPPES CertifiedOctober 15, 2025
✔ NPI 1699641753 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.
9715 MEDICAL CENTER DR STE 221, Rockville, MD 20850
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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 2

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

RCCA MD LLC
Internal Medicine (Hematology & Oncology)
9715 MEDICAL CENTER DR STE 221
ROCKVILLE, MD 20850
Montgomery County (301) 774-6136
MA ROSA ALMENDRAS BROWN NURSE PRACTITIONER
Nurse Practitioner
9715 MEDICAL CENTER DR STE 221
ROCKVILLE, MD 20850
Montgomery County (301) 279-7510

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, PA's NPI number?

The NPI number for Maryland Oncology Hematology, PA is 1699641753. It was assigned to this organization in the NPPES registry on October 15, 2025.

Where is Maryland Oncology Hematology, PA located?

Maryland Oncology Hematology, PA is located at 9715 Medical Center Dr Ste 221, Rockville, MD 20850. The listed phone number is (301) 279-7510.

What is Maryland Oncology Hematology, 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 Maryland Oncology Hematology, PA was last updated on October 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.