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

Dr. John R Harkess, MD

Individual provider Infectious Disease Physician · NPI 1366496218

Dr. John R Harkess, MD is an Infectious Disease Physician in Oklahoma City, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2006.

Licensed in
OK
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

13313 N Meridian Ave Bldg D
Oklahoma City, OK 73120-8380
Phone: (405) 529-5759
Fax: (405) 552-9570
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 15943 (OK)

Record details

NPI number1366496218
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 22, 2006
Last updated in NPPESDecember 9, 2015

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