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

John J Kozlevchar, PA

Individual provider Physician Assistant · NPI 1851406920

John J Kozlevchar, PA is a Physician Assistant in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2006.

Licensed in
CO
In the registry since
2006
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

3900 Grape St MC3800
Denver, CO 80207-1144
Phone: (303) 436-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 424 (CO)

Record details

NPI number1851406920
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedAugust 20, 2006
Last updated in NPPESJuly 8, 2007
Mailing address3900 Grape St, Mc3800, Denver, CO 80207-1144

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