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

Dr. Gregory L Flentje, MDPHD

Individual provider Child & Adolescent Psychiatry Physician · NPI 1669405163

Dr. Gregory L Flentje, MDPHD is a Child & Adolescent Psychiatry Physician in Kentwood, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006

Practice location Address checks out

1403 60th St SE
Kentwood, MI 49508-7065
Phone: (616) 719-4488
Fax: (616) 719-4480
Show map & directions

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

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence 4301078568 (MI)

Record details

NPI number1669405163
Entity typeIndividual (Type 1)
GenderMale
Credentials MDPHD
Sole proprietorNo
NPI enumeratedJuly 8, 2006
Last updated in NPPESJune 24, 2010