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

Raymond Janowski

Individual provider Internal Medicine Physician · NPI 1477972131

Raymond Janowski is a Gastroenterology in Washington, District of Columbia. Graduated from Drexel University College of Medicine in 2014, 12 years ago. Practices with Medical Faculty Associates, Inc, a 684-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in District of Columbia and Pennsylvania.

Years since qualifying
12
Trained at
Drexel University College of Medicine
Licensed in
DC, PA
In the registry since
2014
Specialties on file
3

Practice location Address checks out

2150 Pennsylvania Ave NW
Washington, DC 20037-3201
Phone: (202) 741-2160
Fax: (202) 741-2169
Show map & directions

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

Additional practice locations (2)

  • 3800 Reservoir Rd Nw, Washington, DC 20007-2113 — (202) 444-8541
  • 833 Chestnut St, Philadelphia, PA 19107-4414 — (215) 955-8465

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence MD048502 (DC)
Internal Medicine Physician Taxonomy 207R00000X · Licence MT206317 (PA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1477972131
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 10, 2014
Last updated in NPPESDecember 23, 2022
Certification dateDecember 23, 2022

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolDREXEL UNIVERSITY COLLEGE OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Medical Faculty Associates, Inc — 684 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Washington