Mccallum Group, LLC
Mccallum Group, LLC is a healthcare organization registered as Mental Illness Community Based Residential Treatment Facility in St. Louis, MO, holding Type 2 (organization) NPI 1275625436 since 2006. The authorized official on file is Brian Farley, Vice President and Secretary.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1275625436 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Mccallum Group, LLC |
| Other name | <Unavail> |
| Practice address | 231 W. LOCKWOOD AVE #201, St. Louis, MO, 63119 |
| Phone | 3149681900 |
| Fax | 3149681901 |
| Enumeration date | 2006-09-28 |
| Last updated in NPPES | 2026-01-06 |
Authorized official
| Name | Brian Farley |
|---|---|
| Title | Vice President and Secretary |
| Phone | 6158616000 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 320800000X | Mental Illness Community Based Residential Treatment Facility | Primary | 5707-8806 | MO |
Copy-ready billing details
Provider: Mccallum Group, LLC NPI: 1275625436 Taxonomy: 320800000X (Mental Illness Community Based Residential Treatment Facility) Address: 231 W. LOCKWOOD AVE #201, St. Louis, MO, 63119
Verify this record
Cross-check NPI 1275625436 against the authoritative CMS record: view Mccallum Group, LLC on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is a Type 2 NPI?
What type of organization is Mccallum Group, LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2026-01-06.