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

Diana N Keiling, PA

Individual provider Medical Physician Assistant · NPI 1730316506

Diana N Keiling, PA is a Physician Assistant in Thornton, Colorado. Qualified in 2008, 18 years ago. Practices with Alpine Medical Group Colorado PLLC, a 106-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 — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

3655 E 104th Ave
Thornton, CO 80233-4469
Phone: (303) 254-8500
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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 2784 (CO)

Record details

NPI number1730316506
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorYes
NPI enumeratedJune 18, 2009
Last updated in NPPESFebruary 28, 2021
Certification dateFebruary 28, 2021

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 Alpine Medical Group Colorado Pllc — 106 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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