Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Allison Koprowski Hamburger, PA-C

Individual provider Medical Physician Assistant · NPI 1740429976

Mrs. Allison Koprowski Hamburger, PA-C is a Physician Assistant in Denver, Colorado. Qualified in 2008, 18 years ago. Practices with Yampa Valley Medical Center, a 126-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
18
Licensed in
CO
In the registry since
2009
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

4104 Tejon St
Denver, CO 80211-1813
Phone: (303) 381-3700
Fax: (303) 477-4118
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence PA0003534 (CO)

Record details

NPI number1740429976
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorYes
NPI enumeratedFebruary 11, 2009
Last updated in NPPESMay 4, 2015

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Yampa Valley Medical Center — 126 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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