Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. John Lawrence Losee, MD

Individual provider Urology Physician · NPI 1932138906

Dr. John Lawrence Losee, MD is an Urology in Washington, District of Columbia. Graduated from Georgetown University School of Medicine in 1993, 33 years ago. Practices with Sgmc Physician Network Inc, a 127-clinician group and accepts Medicare assignment. Licensed in District of Columbia.

Years since qualifying
33
Trained at
Georgetown University School of Medicine
Licensed in
DC
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1147 20th St NW #400
Washington, DC 20036
Phone: (202) 223-1024
Fax: (202) 223-2152
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence MD21837 (DC)

Record details

NPI number1932138906
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 2, 2006
Last updated in NPPESApril 26, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyUROLOGY
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Sgmc Physician Network Inc — 127 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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