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

Dr. Martin John Ahern, MD

Individual provider Forensic Psychiatry Physician · NPI 1689170169

Dr. Martin John Ahern, MD is a Forensic Psychiatry Physician in Pueblo, Colorado. Practices as a sole proprietor and works from 2 locations. Licensed in Colorado.

Licensed in
CO
In the registry since
2018
Specialties on file
2
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

1600 W 24th St
Pueblo, CO 81003-1411
Phone: (719) 546-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1500 N Grant St # 7130, Denver, CO 80203-1859 — (603) 370-7977

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence DR0068400 (CO)
Forensic Psychiatry Physician Taxonomy 2084F0202X · Licence DR0068400 (CO)

Record details

NPI number1689170169
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 3, 2018
Last updated in NPPESJanuary 5, 2026
Certification dateJanuary 5, 2026
Mailing addressPo Box 1108, Salida, CO 81201-1108

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