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

Dr Charlotte F. Nielsen, PC

Organization Optometrist · NPI 1033303169

Dr Charlotte F. Nielsen, PC is an Optometrist in Grayslake, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1120 E Washington St
Grayslake, IL 60030-7960
Phone: (847) 223-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 046008590 (IL)

Record details

NPI number1033303169
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Charlotte Nielsen — President · (847) 223-2000
NPI enumeratedAugust 31, 2007
Last updated in NPPESJune 17, 2008
Mailing address1120 E Washington St, Grayslake, IL 60030-7960

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