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

Clifford A Massie, PHD

Individual provider Psychologist · NPI 1356539621

Clifford A Massie, PHD is a Psychologist in Elk Grove Village, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

800 Biesterfield Rd Ste 510
Elk Grove Village, IL 60007-3361
Phone: (847) 981-3660
Fax: (847) 956-5108
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 071004962 (IL)

Record details

NPI number1356539621
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedOctober 11, 2007
Last updated in NPPESApril 5, 2021
Certification dateApril 5, 2021

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