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

Mark David Winchester, MD

Individual provider Family Medicine Physician · NPI 1912974809

Mark David Winchester, MD is a Family Medicine Physician in Norman, 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.

See every abbreviation used in this directory →

Practice location Address checks out

317 E Himes St
Norman, OK 73069-7810
Phone: (405) 632-6688
Fax: (405) 604-0738
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 17303 (OK)

Record details

NPI number1912974809
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 1, 2006
Last updated in NPPESMarch 19, 2015
Mailing address1025 Straka Ter, Oklahoma City, OK 73139-2544

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