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

Nina Pham Christensen, OD

Individual provider Optometrist · NPI 1518178342

Nina Pham Christensen, OD is an Optometry in Grafton, Wisconsin. Graduated from Illinois College of Optometry at Chicago in 1999, 27 years ago. Accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
27
Trained at
Illinois College of Optometry at Chicago
Licensed in
WI
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

950 N Port Washington Rd
Grafton, WI 53024-9201
Phone: (262) 204-1063
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 2803-035 (WI)

Record details

NPI number1518178342
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedMay 24, 2007
Last updated in NPPESApril 30, 2021
Certification dateApril 30, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Graduated 1999 (27 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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