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

Dr. Gwynn Antonson, DO

Individual provider Family Medicine Physician · NPI 1700043692

Dr. Gwynn Antonson, DO is a Family Medicine Physician in Pueblo, Colorado. Licensed in Colorado. Registered with an NPI since 2008.

Licensed in
CO
In the registry since
2008
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

4020 Jerry Murphy Rd
Pueblo, CO 81001-1045
Phone: (719) 546-3600
Fax: (719) 546-0931
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 0050578 (CO)

Record details

NPI number1700043692
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 19, 2008
Last updated in NPPESMay 16, 2019
Mailing address4020 Jerry Murphy Rd, Pueblo, CO 81001-1045

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