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

Robert S Baker MD Ltd

Organization Geriatric Psychiatry Physician · NPI 1841499183

Robert S Baker MD Ltd is a Geriatric Psychiatry Physician in Long Grove, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

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

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Practice location Address checks out

4160 Rt 83 Ste #106
Long Grove, IL 60047-5083
Phone: (847) 955-1139
Fax: (815) 955-1139
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Psychiatry Physician (primary) Taxonomy 2084P0805X · Licence 036058454 (IL)

Record details

NPI number1841499183
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Faye Fields — Billing Manager · (815) 356-1559
NPI enumeratedJuly 17, 2007
Last updated in NPPESFebruary 8, 2012
Mailing address4160 Rt 83, Ste #106, Long Grove, IL 60047-5083