FREDERICK G. BARR M.D. – NPI #1184620122
Internal Medicine

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.

FREDERICK BARR is a physician located in CHEVY CHASE, MD. NPPES has assigned the NPI number 1184620122 to FREDERICK BARR on June 23, 2005. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207RH0003X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Hematology & Oncology

The NPI profile was previously updated about 16 years ago on Nov 23, 2010. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for FREDERICK BARR below.

NPI Profile for
FREDERICK G. BARR

NPI Number
1184620122
Enumeration Date

(about 21 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
FREDERICK G. BARR
Credentials
M.D.
Primary location
5454 WISCONSIN AVE
STE 1300
CHEVY CHASE, MD 20815-6908
Phone: (301) 657-8587 Fax: (301) 654-3958
Mailing address
Same as primary location
Sole Proprietor
Yes
Updated
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RH0003X
- Internal Medicine / Hematology & Oncology (Primary)
MD D22775

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Affiliations
FREDERICK BARR is affiliated with the following medical group(s):
  • HOSPITAL
    • GEORGE WASHINGTON UNIV HOSPITAL
      900 23RD ST NW
      WASHINGTON, DC 20037
    • SIBLEY MEMORIAL HOSPITAL
      5255 LOUGHBORO RD NW
      WASHINGTON, DC 20016

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