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

Douglas R. Patten, OD

Individual provider Optometrist · NPI 1952360182

Douglas R. Patten, OD is an Optometrist in Oakdale, California. Practices as a sole proprietor. Licensed in California and Idaho.

Licensed in
CA, ID
In the registry since
2006
Specialties on file
2
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

136 N Maag Ave Ste D
Oakdale, CA 95361-2250
Phone: (209) 847-1121
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 6600T (CA)
Optometrist Taxonomy 152W00000X · Licence ODP-594 (ID)

Record details

NPI number1952360182
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedMarch 17, 2006
Last updated in NPPESOctober 8, 2013
Mailing address136 N Maag Ave, Ste D, Oakdale, CA 95361-2250

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