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

James Markle Tatum, OD

Individual provider Optometrist · NPI 1649307828

James Markle Tatum, OD is an Optometrist in Rancho Cucamonga, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

10165 Foothill Blvd Ste 6
Rancho Cucamonga, CA 91730-0341
Phone: (909) 987-0728
Fax: (909) 987-0729
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 6368T (CA)

Record details

NPI number1649307828
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedFebruary 27, 2007
Last updated in NPPESAugust 20, 2013

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