npidata.org Sign in
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbySpecialtiesEvery NUCC taxonomy, with counts by state and cityStatesProvider counts and breakdowns for all 50 statesPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs API
About
About usTermsPrivacyContact us

Search › District of Columbia › Diagnostic Radiology Physician

Brian Johnson, MD

NPI 1831189547 · on the registry since 2005

Practice

Address
5255 Loughboro Rd Nw
Washington, DC 20016
Phone
(202) 537-4686
Organisation at this address
Linz Audain, M.D.Llc
Sibley Memorial Hospital
Johns Hopkins University
Medstar Medical Group Ii Llc
Sibley Billing Services, Inc.
Inferred from a shared address, not stated in the registry.
Clinicians at this address
328

Registry record

Primary taxonomy
Diagnostic Radiology Physician
2085R0202X
Licence states on file
DC
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2022-08-11

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in District of Columbia