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

Dr. W Douglas Vaselakos, PSYD

Individual provider Clinical Psychologist · NPI 1235213968

Dr. W Douglas Vaselakos, PSYD is a Clinical Psychologist in Orland Park, 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?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

700 Ravinia Pl
Orland Park, IL 60462-3700
Phone: (708) 226-0010
Fax: (708) 226-0040
Show map & directions

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

Specialties & licences

Psychoanalyst (primary) Taxonomy 102L00000X · Licence 071006093 (IL)
Clinical Psychologist Taxonomy 103TC0700X · Licence 071006093 (IL)

Record details

NPI number1235213968
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedOctober 25, 2006
Last updated in NPPESApril 3, 2024
Certification dateApril 3, 2024

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