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

Dr. Mark T Calkin

Individual provider Anesthesiology Physician · NPI 1356485148

Dr. Mark T Calkin is an Anesthesiology Physician in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2007.

Licensed in
CO
In the registry since
2007

Practice location Address checks out

2045 N Franklin St
Denver, CO 80205-5437
Phone: (303) 338-4545
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 32301 (CO)

Record details

NPI number1356485148
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 16, 2007
Last updated in NPPESJune 20, 2016
Mailing address2045 N Franklin St, Denver, CO 80205-5437

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