NPIMap

Organization Active NPI

Maryland Oncology Hematology, PA

  • Hematology & Oncology Physician
  • Rockville, MD
National Provider Identifier
1699641753
Registry record updated Oct 15, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
Legal business name
MARYLAND ONCOLOGY HEMATOLOGY, PA
Practice address
9715 Medical Center Dr Ste 221
Rockville, MD 20850-6319
Phone
(301) 279-7510
Fax
(301) 279-7295
NPI assigned
Oct 15, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 15, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Mr. Robert Davis, MR.
Title
Executive Director
Phone
(202) 909-3301

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RH0003X Primary

Addresses

Primary practice location

9715 Medical Center Dr Ste 221
Rockville, MD 20850-6319

Mailing address

11720 Beltsville Dr Ste 300
Beltsville, MD 20705-3119
Phone (240) 223-1893

National Provider Directory

National Provider Directory
Tax ID family
Maryland Oncology Hematology PA38 organizations share this tax ID, including this one

Other organizations with this tax ID 37

Organizations that report the same tax identification number in the National Provider Directory.

View all 37

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1760486400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1760486400000",
    "number": "1699641753",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11720 BELTSVILLE DR STE 300",
            "city": "BELTSVILLE",
            "state": "MD",
            "postal_code": "207053119",
            "telephone_number": "240-223-1893",
            "fax_number": "301-326-2926"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9715 MEDICAL CENTER DR STE 221",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208506319",
            "telephone_number": "301-279-7510",
            "fax_number": "301-279-7295"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARYLAND ONCOLOGY HEMATOLOGY, PA",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-10-15",
        "last_updated": "2025-10-15",
        "certification_date": "2025-10-15",
        "status": "A",
        "authorized_official_last_name": "DAVIS",
        "authorized_official_first_name": "ROBERT",
        "authorized_official_title_or_position": "EXECUTIVE DIRECTOR",
        "authorized_official_telephone_number": "202-909-3301",
        "authorized_official_name_prefix": "Mr.",
        "authorized_official_credential": "MR."
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rockville, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.