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

James F Loomis Jr., MD

Individual provider Internal Medicine Physician · NPI 1528153160

James F Loomis Jr., MD is an Internal Medicine in Washington, District of Columbia. Graduated from University of Arkansas College of Medicine in 1985, 41 years ago. Practices with Pcrm Clinic, a 4-clinician group, accepts Medicare assignment and offers telehealth. Licensed in District of Columbia and Missouri.

Years since qualifying
41
Trained at
University of Arkansas College of Medicine
Licensed in
DC, MO
In the registry since
2006
Specialties on file
2
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

5100 Wisconsin Ave NW Ste 401
Washington, DC 20016-4119
Phone: (202) 527-7500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD043764 (DC)
Internal Medicine Physician Taxonomy 207R00000X · Licence R8G21 (MO)

Record details

NPI number1528153160
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 3, 2006
Last updated in NPPESMarch 31, 2016

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Pcrm Clinic — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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