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

Lia A Fiallos, DO

Individual provider Family Medicine Physician · NPI 1861743379

Lia A Fiallos, DO is a Family Practice in Denver, Colorado. Qualified in 2012, 14 years ago. Practices with Colorado Coalition for the Homeless, a 46-clinician group. Licensed in Colorado, Utah and Wisconsin.

Years since qualifying
14
Licensed in
CO, UT, WI
In the registry since
2012
Specialties on file
4
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2130 Stout St
Denver, CO 80205-2827
Phone: (303) 293-2220
Fax: (303) 296-8826
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence DR0053715 (CO)
Family Medicine Physician Taxonomy 207Q00000X · Licence 11128880-1204 (UT)
Family Medicine Physician Taxonomy 207Q00000X · Licence 66304-21 (WI)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 66304-21 (WI)

Record details

NPI number1861743379
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 24, 2012
Last updated in NPPESDecember 2, 2020
Certification dateDecember 2, 2020
Mailing address2111 Champa St, Denver, CO 80205-2529

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Also practisesOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Colorado Coalition For The Homeless — 46 clinicians
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Other providers in Denver