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Edit this profileAt a glance
- United States Congress H-166 US Capitol, Washington, DC 20515
About Dr. Monahan
Based in Washington, DC, Brian P. Monahan, MD is listed in the NPI registry under hematology & oncology. NPI 1912908120 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (202) 225-5421
- Email not available
Practice Locations
UNITED STATES CONGRESS H-166 US CAPITOL
Washington, DC 20515
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What is Dr. Monahan's specialty?
Dr. Monahan is a cancer specialist in Washington, DC. That is the designation recorded for this NPI in the federal registry, where it is listed as “Hematology & Oncology”.
NPI registry
Where can I find Dr. Monahan?
Dr. Monahan is listed at United States Congress H-166 US Capitol, Washington, DC 20515. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Monahan?
The number on file is (202) 225-5421. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Monahan's NPI number?
Dr. Monahan's National Provider Identifier is 1912908120. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Dr. Monahan been practicing?
Dr. Monahan has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. Monahan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Monahan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.