CYRIL A ALLEN MD LLC
NPI 1689979437
Internal Medicine - Hematology & Oncology in Washington, DC

Active since January 25, 2011
1328 SOUTHERN AVE SE, 202, WASHINGTON, DC 20032(202) 574-6141(202) 373-5956 Get Directions Write a Review

NPPES record last updated: January 25, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Cyril A Allen Md Llc NPPES

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

CYRIL A ALLEN MD LLC (NPI 1689979437) is a healthcare organization registered as a hematology & oncology in Washington, District Of Columbia and active in the NPI registry since January 2011. The organization lists Cyril Anthony Allen, Sole Mbr, as its authorized official.

NPPES Registry Identity

NPI1689979437
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameCYRIL A ALLEN MD LLC
Location Address1328 SOUTHERN AVE SE, 202Washington, DC 20032-4689
Mailing Address8205 Waterside CtFort Washington, MD 20744-5571 · (202) 309-1848
Fax(202) 373-5956
Organization SubpartNo
Authorized OfficialCyril Anthony AllenSole Mbr · (202) 574-6141
Enumeration DateJanuary 25, 2011
NPI 1689979437 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License Licensed in DC · MD33401
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.
1328 SOUTHERN AVE SE, Washington, DC 20032

Other Identifiers 2

Other136220DC · Medicare Ptan
Medicaid035321900DC

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.

Clinic/Center (Podiatric)
1328 SOUTHERN AVE SE, SUITE 209
WASHINGTON, DC 20032
Podiatrist (Foot & Ankle Surgery)
1328 SOUTHERN AVE SE, SUITE 209
WASHINGTON, DC 20032
Psychiatry & Neurology (Neurology)
1328 SOUTHERN AVE SE
WASHINGTON, DC 20032
Internal Medicine (Pulmonary Disease)
1328 SOUTHERN AVE SE, STE 312
WASHINGTON, DC 20032
Internal Medicine (Nephrology)
1328 SOUTHERN AVE SE, SUITE 307
WASHINGTON, DC 20032
Community/Behavioral Health
1328 SOUTHERN AVE SE, SUITE 301
WASHINGTON, DC 20032
Durable Medical Equipment & Medical Supplies
1328 SOUTHERN AVE SE, SUITE 100
WASHINGTON, DC 20032
Family Medicine
1328 SOUTHERN AVE SE, SUITE 213 MED SER
WASHINGTON, DC 20032

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 Cyril A Allen MD LLC's NPI number?

The NPI number for Cyril A Allen MD LLC is 1689979437. It was assigned to this organization in the NPPES registry on January 25, 2011.

Where is Cyril A Allen MD LLC located?

Cyril A Allen MD LLC is located at 1328 Southern Ave SE 202, Washington, DC 20032. The listed phone number is (202) 574-6141.

What is Cyril A Allen MD LLC'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 Cyril A Allen MD LLC was last updated on January 25, 2011. 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.