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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

MCCALLUM GROUP, LLC

Active Organization

MCCALLUM GROUP, LLC is a Psychiatric Residential Treatment Facility organization located in ST. LOUIS, Missouri. NPI 1275625436 is currently active in the NPPES registry. Verify at CMS.

Psychiatric Residential Treatment Facility · ST. LOUIS, MO

Registration Details

NPI Number
1275625436
Provider Type
Organization
NPI Issued
Sep 28, 2006 (19.91398885762 yrs)
Last Updated
Jan 6, 2026
License
5707-8806 (MO)

Practice Information

Address
231 W. LOCKWOOD AVE #201
ST. LOUIS, MO, 63119
Browse MO providers · Browse ZIP 63119
Phone
3149681900
Fax
3149681901
Data sourced from the NPPES National Provider Identifier registry. Healthcare organizations registered in NPPES are assigned an NPI number for use in insurance billing and claims. This information is for informational purposes only. For official verification, use the NPPES NPI Registry.