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

Dr. Steven Garrett Sullivan, MD

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1578552089

Dr. Steven Garrett Sullivan, MD is a Pain Medicine (Anesthesiology) Physician in Centennial, Colorado. Licensed in Colorado. Registered with an NPI since 2005.

Licensed in
CO
In the registry since
2005
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

14100 E Arapahoe Rd Ste B110
Centennial, CO 80112-4028
Phone: (720) 870-7446
Fax: (720) 870-7460
Show map & directions

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

Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence 26715 (CO)

Record details

NPI number1578552089
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 18, 2005
Last updated in NPPESAugust 2, 2026

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