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Edit this profileAt a glance
- 8901 Wisconsin Ave, Building 19, Rm 3607, Bethesda, MD 20889
About Dr. Johnson
William R. Johnson, M.D. practices cardiovascular disease (cardiology) in Bethesda, MD. William is a 2015 graduate of Perelman School of Med at the University of Pennsylvania. William is also listed as specializing in internal medicine and cardiovascular disease. The provider's National Provider Identifier (NPI) is 1427443571.
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
- (301) 295-0451
- Email not available
Practice Locations
8901 WISCONSIN AVE BUILDING 19, RM 3607
Bethesda, MD 20889
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 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other cardiovascular diseases in Bethesda 8
Same specialty, same city.
Trained at Perelman School of Med at the University of Pennsylvania 8
Other providers in the same specialty who trained at the same institution.
More connections — 7 related providers in 1 group
Class of 2015 at Perelman School of Med at the University of Pennsylvania 7
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is William R. Johnson?
William R. Johnson is a cardiovascular disease (cardiology) in Bethesda, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is William R. Johnson's address?
William R. Johnson is listed at 8901 Wisconsin Ave Building 19, Rm 3607, Bethesda, MD 20889. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with William R. Johnson?
The number on file is (301) 295-0451. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for William R. Johnson?
William R. Johnson's National Provider Identifier is 1427443571. 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
Where did William R. Johnson train?
William R. Johnson attended Perelman School of Med at the University of Pennsylvania, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does William R. Johnson have?
William R. Johnson has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
Is William R. Johnson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by William R. Johnson. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.