William P. McInnis Psy D, PC
William P. McInnis Psy D, PC is a Clinical Psychologist in Grandville, 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.
Practice location Address checks out
2845 44th St SW Ste 120Grandville, MI 49418-2678
Phone: (616) 320-1205
Fax: (616) 805-4839
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Clinical Psychologist (primary) | Taxonomy 103TC0700X · Licence L947184 (MI) |
|---|
Record details
| NPI number | 1871756841 |
|---|---|
| Entity type | Organization (Type 2) |
| Organization subpart | No |
| Authorized official | William McInnis — Owner · (616) 320-1205 |
| NPI enumerated | July 9, 2008 |
| Last updated in NPPES | June 2, 2026 |
| Certification date | June 2, 2026 |
| Mailing address | 2845 44th St Sw Ste 120, Grandville, MI 49418-2678 |
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Dr. Mark Sanders, PSYD
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Dr. Luke Vander Wal, PSYD
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Dr. Jenna Suzann Wierenga, PSYD
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