Robert Mack Inc
Robert Mack Inc is a healthcare organization registered as Pediatric Occupational Therapist in Ft Smith, AR, holding Type 2 (organization) NPI 1083881437 since 2008. The authorized official on file is Robert Mack, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1083881437 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Robert Mack Inc |
| Practice address | 1801 SOUTH 74, Ft Smith, AR, 72902 |
| Phone | 4794785572 |
| Fax | 4794785560 |
| Enumeration date | 2008-05-14 |
| Last updated in NPPES | 2008-05-14 |
Authorized official
| Name | Robert Mack |
|---|---|
| Title | President |
| Phone | 4794141190 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 225XP0200X | Pediatric Occupational Therapist | Primary | OTR940 | AR |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 146815742 | Medicaid | AR | — |
Copy-ready billing details
Provider: Robert Mack Inc NPI: 1083881437 Taxonomy: 225XP0200X (Pediatric Occupational Therapist) Address: 1801 SOUTH 74, Ft Smith, AR, 72902
Verify this record
Cross-check NPI 1083881437 against the authoritative CMS record: view Robert Mack Inc 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
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Where is Robert Mack Inc located?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-05-14.