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Edit this profileAt a glance
- 500 Cascade West Pkwy Se Ste 240, Grand Rapids, MI 49546
About Dr. Thornsen
David E. Thornsen, PsyD is a psychologist — clinical based in Grand Rapids, MI. The provider's National Provider Identifier (NPI) is 1356303556.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (616) 591-9000
- Email not available
Practice Locations
500 CASCADE WEST PKWY SE STE 240
Grand Rapids, MI 49546
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other psychologists at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 23 related providers in 3 groups
Other psychologists in Grand Rapids 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Thornsen specialize in?
Dr. Thornsen is a psychologist in Grand Rapids, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.
NPI registry
Where is Dr. Thornsen located?
Dr. Thornsen is listed at 500 Cascade West Pkwy Se Ste 240, Grand Rapids, MI 49546. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Thornsen's phone number?
The number on file is (616) 591-9000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Thornsen's NPI number?
Dr. Thornsen's National Provider Identifier is 1356303556. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Thornsen go to medical school?
Dr. Thornsen attended Other, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Thornsen been practicing?
Dr. Thornsen has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Thornsen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Thornsen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.