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

Dr. Justin R. Ortiz, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1518003672

Dr. Justin R. Ortiz, MD is a Critical Care Medicine (Internal Medicine) Physician in Baltimore, Maryland. Works from 3 locations. Licensed in Maryland and Washington.

Licensed in
MD, WA
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

22 S Greene St
Baltimore, MD 21201-1544
Phone: (410) 225-8369
Fax: (443) 552-2685
Show map & directions

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

Additional practice locations (2)

  • 1959 Ne Pacific St, Seattle, WA 98195-6522 — (206) 616-8378
  • 1959 Ne Pacific St, Seattle, WA 98195-6522 — (206) 616-8378

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence D84190 (MD)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence MD00047468 (WA)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence MD00047468 (WA)

Record details

NPI number1518003672
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 29, 2007
Last updated in NPPESMarch 17, 2018

Other providers in Baltimore