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

Mark H Keep, MD

Individual provider Specialist · NPI 1609859297

Mark H Keep, MD is a Specialist in Phoenix, Arizona. Practices as a sole proprietor. Licensed in Arizona and Utah.

Licensed in
AZ, UT
In the registry since
2005
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

3320 N 3rd Ave
Phoenix, AZ 85013-4304
Phone: (480) 588-3165
Fax: (480) 588-3169
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction Medicine (Internal Medicine) Physician (primary) Taxonomy 207RA0401X · Licence 65316 (AZ)
Specialist Taxonomy 174400000X · Licence 181682-1205 (UT)
Addiction Medicine (Internal Medicine) Physician Taxonomy 207RA0401X · Licence 1816821205 (UT)

Record details

NPI number1609859297
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 28, 2005
Last updated in NPPESSeptember 13, 2022
Certification dateSeptember 13, 2022
Mailing address621 E Mayor Place Dr, American Fork, UT 84003-8015

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