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

Douglas N Neal & Associates Ltd

Organization Psychologist · NPI 1104984368

Douglas N Neal & Associates Ltd is a Psychologist in Crystal Lake, Illinois. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
Ltd — Limited
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

185 Heritage Dr
Crystal Lake, IL 60014
Phone: (815) 477-4727
Fax: (815) 356-8779
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X

Record details

NPI number1104984368
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Douglas Neal — Psychologist Owner · (815) 477-4727
NPI enumeratedDecember 4, 2006
Last updated in NPPESAugust 22, 2020
Mailing address185 Heritage Drive, Crystal Lake, IL 60014

Other providers in Crystal Lake