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

John Perna, MD

Individual provider General Practice Physician · NPI 1952442170

John Perna, MD is a General Practice Physician in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2007.

Licensed in
CO
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

777 Bannock St MC1914
Denver, CO 80204-4507
Phone: (303) 436-6000
Fax: (303) 436-6000
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Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 22903 (CO)

Record details

NPI number1952442170
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 9, 2007
Last updated in NPPESMay 31, 2012
Mailing address777 Bannock St, Mc1914, Denver, CO 80204-4507

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