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

Dr. Donald David Schwellenbach, OD

Individual provider Optometrist · NPI 1013123603

Dr. Donald David Schwellenbach, OD is an Optometrist in Yuba City, California. Licensed in California. Registered with an NPI since 2007.

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

901 Maple Ave
Yuba City, CA 95991-3323
Phone: (530) 674-8170
Fax: (530) 674-5728
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OPT00007872 (CA)

Record details

NPI number1013123603
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedMay 14, 2007
Last updated in NPPESJuly 8, 2007

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