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Edit this profileWhere to find John D. Butler, M.D.
- Gaithersburg location main office
655 Watkins Mill Rd Fl 6, Gaithersburg, MD 20879 - Washington location
700 2nd St NE, Department of General Surgery, Washington, DC 20002
About Dr. Butler
Based in Gaithersburg, MD, John D. Butler, M.D. is listed in the NPI registry under surgery. John graduated from Johns Hopkins University School of Medicine in 1986. NPI 1447303458 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (240) 632-4475
- Email not available
Practice Locations
655 WATKINS MILL RD FL 6
Gaithersburg, MD 20879
700 2nd St NE Department of General Surgery
Washington, DC 20002
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other general surgeons in Gaithersburg 3
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Johns Hopkins University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at Johns Hopkins University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is John D. Butler's specialty?
John D. Butler is a general surgeon in Gaithersburg, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.
NPI registry
Where can I find John D. Butler?
John D. Butler is listed at 655 Watkins Mill Rd Fl 6, Gaithersburg, MD 20879. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact John D. Butler?
The number on file is (240) 632-4475. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John D. Butler's NPI number?
John D. Butler's National Provider Identifier is 1447303458. 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
What is John D. Butler's education?
John D. Butler attended Johns Hopkins University School of Medicine, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has John D. Butler been practicing?
John D. Butler has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
Has John D. Butler confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John D. Butler. If this is you, claiming it is free.
Guide.md
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