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

Topp Psychological Services PC

Organization Psychologist · NPI 1740454420

Topp Psychological Services PC is a Psychologist in Grand Rapids, Michigan. Licensed in Michigan. Registered with an NPI since 2008.

Licensed in
MI
In the registry since
2008
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4403 Cascade Rd SE Ste 1
Grand Rapids, MI 49546-3673
Phone: (616) 975-0907
Fax: (616) 975-3988
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence DT009389 (MI)

Record details

NPI number1740454420
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Donald Topp — Owner · (616) 975-0907
NPI enumeratedApril 15, 2008
Last updated in NPPESApril 15, 2008
Mailing address4403 Cascade Rd Se Ste 1, Grand Rapids, MI 49546-3673

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