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

Claude W. Eggertsen, PHD, PLLC

Organization Clinical Neuropsychologist · NPI 1861613887

Claude W. Eggertsen, PHD, PLLC is a Clinical Neuropsychologist in Romeo, Michigan. Registered with an NPI since 2007.

In the registry since
2007
Specialties on file
4
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

288 S Main St Ste 1
Romeo, MI 48065-5133
Phone: (586) 752-0091
Fax: (586) 677-7809
Show map & directions

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

Specialties & licences

Clinical Child & Adolescent Psychologist (primary) Taxonomy 103TC2200X
Clinical Neuropsychologist Taxonomy 103G00000X
Psychologist Taxonomy 103T00000X
Addiction (Substance Use Disorder) Psychologist Taxonomy 103TA0400X

Record details

NPI number1861613887
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Claude Eggertsen — President, Owner · (586) 752-0091
NPI enumeratedMay 1, 2007
Last updated in NPPESSeptember 11, 2025
Mailing addressPo Box 747, Washington, MI 48094-0747