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

Dr. Thomas R Walker, MD

Individual provider Pediatric Gastroenterology Physician · NPI 1275570053

Dr. Thomas R Walker, MD is a Pediatric Gastroenterology Physician in Aurora, Colorado. Works from 3 locations. Licensed in Colorado and Massachusetts.

Licensed in
CO, MA
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.

See every abbreviation used in this directory →

Practice location Address checks out

13123 E 16th Ave # B290
Aurora, CO 80045-7106
Phone: (720) 777-6669
Fax: (720) 777-7277
Show map & directions

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

Additional practice locations (2)

  • 300 Longwood Ave, Boston, MA 02115-5724 — (617) 355-7911
  • 801 N 29th St, Billings, MT 59101-0905 — (406) 238-2500

Specialties & licences

Pediatric Gastroenterology Physician (primary) Taxonomy 2080P0206X · Licence 0057373 (CO)
Pediatric Gastroenterology Physician Taxonomy 2080P0206X · Licence 223033 (MA)

Record details

NPI number1275570053
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 1, 2006
Last updated in NPPESSeptember 11, 2018
Mailing address13123 E 16th Ave # B290, Aurora, CO 80045-7106

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