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

National Mentor Services, LLC

Organization Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility · NPI 1194146340

National Mentor Services, LLC is an Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility in Olivette, Missouri. Registered with an NPI since 2013.

In the registry since
2013
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

9375 Dielman Industrial Dr
Olivette, MO 63132-2212
Phone: (314) 991-7944
Fax: (314) 991-6642
Show map & directions

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

Specialties & licences

Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility (primary) Taxonomy 320900000X

Record details

NPI number1194146340
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationNational Mentor Services Holdings, LLC
Authorized official Rachel Kramer — Sr Director Of Operations · (314) 991-7944
Other names Missouri Mentor
NPI enumeratedDecember 13, 2013
Last updated in NPPESDecember 13, 2013
Mailing address9375 Dielman Industrial Dr, Olivette, MO 63132-2212

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