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

Timothy H Istock, OD

Individual provider Optometrist · NPI 1366425068

Timothy H Istock, OD is an Optometrist in Winston Salem, North Carolina. Licensed in North Carolina. Registered with an NPI since 2005.

Licensed in
NC
In the registry since
2005
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 Partly verified

Some contact details are missing from the federal record.

Medical Center Blvd
Winston Salem, NC 27157-0001
Phone: (336) 716-2255
Fax: (336) 716-7994
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 1311 (NC)

Record details

NPI number1366425068
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedNovember 28, 2005
Last updated in NPPESAugust 20, 2010

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