Provider Profile
Gregory V. Mallis, PsyD
Unclaimed ProfileAbout Dr. Mallis
No biography has been added yet. Is this you? Claim this profile to add one.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (616) 956-1122
- Email not available
Practice Locations
1870 LEONARD ST SE
Grand Rapids, MI 49505
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 4
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 — 24 related providers in 3 groups
Other psychologists in Grand Rapids 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Gregory V. Mallis specialize in?
Gregory V. Mallis is a psychologist in Grand Rapids, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Gregory V. Mallis located?
Gregory V. Mallis is listed at 1870 Leonard St Se, Grand Rapids, MI 49505. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Gregory V. Mallis's phone number?
The number on file is (616) 956-1122. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Gregory V. Mallis's NPI number?
Gregory V. Mallis's National Provider Identifier is 1780022194. 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 Gregory V. Mallis train?
Gregory V. Mallis attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How long has Gregory V. Mallis been practicing?
Gregory V. Mallis has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
Has Gregory V. Mallis confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gregory V. Mallis. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.