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

Mark Blake Horton, MD

Individual provider Ophthalmology Physician · NPI 1376556985

Mark Blake Horton, MD is an Ophthalmology Physician in Phoenix, Arizona. Licensed in Arizona. Registered with an NPI since 2006.

Licensed in
AZ
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

4212 N 16th St Phoenix Indian Medical Ctr
Phoenix, AZ 85016-5319
Phone: (602) 263-1511
Fax: (602) 263-1619
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 16242 (AZ)

Record details

NPI number1376556985
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 14, 2006
Last updated in NPPESJuly 9, 2007

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