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

Dr. Robert Charles Clipper, PHD

Individual provider Marriage & Family Therapist · NPI 1639134075

Dr. Robert Charles Clipper, PHD is a Marriage & Family Therapist in O Fallon, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1669 Windham Way Ste B
O Fallon, IL 62269-3072
Phone: (618) 622-2579
Fax: (618) 624-8506
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X (IL)

Record details

NPI number1639134075
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedApril 19, 2006
Last updated in NPPESJuly 13, 2026
Mailing address1669 Windham Way, Suite B, O Fallon, IL 62269-3072

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