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

Dr. Daniel D Diedrich, OD

Individual provider Optometrist · NPI 1154380673

Dr. Daniel D Diedrich, OD is an Optometrist in Marion, Indiana. Licensed in Indiana. Registered with an NPI since 2006.

Licensed in
IN
In the registry since
2006
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

1400 N Baldwin Ave
Marion, IN 46952
Phone: (765) 664-6148
Fax: (765) 664-9782
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 18002338A (IN)

Record details

NPI number1154380673
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedMarch 22, 2006
Last updated in NPPESAugust 15, 2018
Mailing addressPo Box 168, Marion, IN 46952-0168

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