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

Marisa Echaniz, MD

Individual provider Internal Medicine Physician · NPI 1164539060

Marisa Echaniz, MD is an Internal Medicine in Denver, Colorado. Graduated from University of Texas Southwestern Medical School at Dallas in 2000, 26 years ago. Practices with Intermountain Medical Group Denver LLC, a 567-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
26
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
CO
In the registry since
2006
Specialties on file
3
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

1400 Jackson St
Denver, CO 80206-2761
Phone: (303) 388-4461
Fax: (303) 270-2174
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 777 Bannock St, Denver, CO 80204-4597 — (303) 436-4949

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence DR.0041694 (CO)
Internal Medicine Physician Taxonomy 207R00000X · Licence DR.0041694 (CO)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence DR.0041694 (CO)

Record details

NPI number1164539060
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 24, 2006
Last updated in NPPESDecember 23, 2024
Certification dateDecember 23, 2024
Mailing address1400 Jackson St, Denver, CO 80206-2761

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 2000 (26 years in practice)
Group practice Intermountain Medical Group Denver Llc — 567 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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