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

Dr. John Ligon, MD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1306188206

Dr. John Ligon, MD is a Pediatric Hematology & Oncology Physician in Baltimore, Maryland. Practices as a sole proprietor and works from 2 locations. Licensed in Maryland.

Licensed in
MD
In the registry since
2013
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

1800 Orleans St Rm 11379
Baltimore, MD 21287
Phone: (410) 955-8751
Fax: (410) 955-0028
Show map & directions

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

Additional practice locations (1)

  • 1935 Medical District Dr, Dallas, TX 75235-7701 — (214) 456-2735

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence D0080982 (MD)

Record details

NPI number1306188206
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 19, 2013
Last updated in NPPESJuly 31, 2019

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