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

Dr. Zachary Brown, DO

Individual provider Internal Medicine Physician · NPI 1609224575

Dr. Zachary Brown, DO is an Internal Medicine in Denver, Colorado. Graduated from Rocky Vista University College of Osteopathic Med in 2016, 10 years ago. Practices with Denver Health and Hospital Authority, a 829-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado and South Dakota.

Years since qualifying
10
Trained at
Rocky Vista University College of Osteopathic Med
Licensed in
CO, SD
In the registry since
2016
Specialties on file
2
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.

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Practice location Address checks out

777 Bannock St
Denver, CO 80204-4597
Phone: (303) 436-4949
Fax: (303) 436-3327
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 7600 S Minnesota Ave Ste 201, Sioux Falls, SD 57108-2988 — (605) 271-5441

Specialties & licences

Addiction Medicine (Internal Medicine) Physician (primary) Taxonomy 207RA0401X · Licence CDRH.0062970 (CO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 12022 (SD)

Record details

NPI number1609224575
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 1, 2016
Last updated in NPPESJuly 10, 2025
Certification dateJuly 10, 2025
Mailing address777 Bannock St, Denver, CO 80204-4597

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesFAMILY PRACTICE
Medical schoolROCKY VISTA UNIVERSITY COLLEGE OF OSTEOPATHIC MED
Graduated 2016 (10 years in practice)
Group practice Denver Health And Hospital Authority — 829 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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