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

Cathy Evans Longos, DMD

Individual provider Dentist · NPI 1114088812

Cathy Evans Longos, DMD is a Dentist in Glen Carbon, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
Specialties on file
2
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

22A Glen ED Professional Park
Glen Carbon, IL 62034
Phone: (618) 656-7615
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endodontics (primary) Taxonomy 1223E0200X · Licence 021001620 (IL)
Dentist Taxonomy 122300000X · Licence 019021729 (IL)

Record details

NPI number1114088812
Entity typeIndividual (Type 1)
GenderFemale
Credentials DMD
Sole proprietorNo
NPI enumeratedDecember 13, 2006
Last updated in NPPESJune 21, 2016
Mailing address22a Glen Ed Professional Park, Glen Carbon, IL 62034

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