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

Carlos U Guillen

Individual provider Mental Health Counselor · NPI 1912669805

Carlos U Guillen is a Mental Health Counselor in Aurora, Illinois. Practices as a sole proprietor. Registered with an NPI since 2021.

In the registry since
2021

Practice location Address checks out

70 S River St
Aurora, IL 60506-5185
Phone: (630) 844-2662
Fax: (630) 844-3084
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1912669805
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedOctober 8, 2021
Last updated in NPPESOctober 8, 2021
Certification dateOctober 8, 2021
Mailing address70 S River St, Aurora, IL 60506-5185

Other providers in Aurora