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

Sonja Kirsten Stilp, MD

Individual provider Pain Medicine (Physical Medicine & Rehabilitation) Physician · NPI 1659304343

Sonja Kirsten Stilp, MD is a Physical Medicine and Rehabilitation in Boulder, Colorado. Qualified in 1998, 28 years ago. Practices with St Vincent General Hospital District, a 14-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
28
Licensed in
CO
In the registry since
2006
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

311 Mapleton Ave Ste 100
Boulder, CO 80304-3979
Phone: (303) 448-8843
Fax: (303) 635-6859
Show map & directions

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

Specialties & licences

Pain Medicine (Physical Medicine & Rehabilitation) Physician (primary) Taxonomy 2081P2900X · Licence 41802 (CO)

Record details

NPI number1659304343
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 8, 2006
Last updated in NPPESMarch 12, 2014

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice St. Vincent General Hospital District — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare