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

Dr. John S Graves, MD

Individual provider Psychiatry Physician · NPI 1679634927

Dr. John S Graves, MD is a Psychiatry Physician in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2006.

Licensed in
CO
In the registry since
2006
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

4770 E Iliff Ave #228
Denver, CO 80222
Phone: (303) 758-5520
Fax: (303) 758-5521
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 17719 (CO)

Record details

NPI number1679634927
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 12, 2006
Last updated in NPPESJuly 8, 2007
Mailing address4770 E Iliff Ave, 228, Denver, CO 80222

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