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

Dr. Karen Fern, OD

Individual provider Optometrist · NPI 1912900317

Dr. Karen Fern, OD is an Optometrist in Houston, Texas. Licensed in Texas. Registered with an NPI since 2005.

Licensed in
TX
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 Address checks out

4901 Calhoun Rd
Houston, TX 77204-2020
Phone: (713) 743-2020
Fax: (713) 743-0963
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 3339T (TX)

Record details

NPI number1912900317
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedMay 31, 2005
Last updated in NPPESSeptember 15, 2015

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