Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. David Richard Mitchell, MSW, LCSW
Clinical Social Worker in Chattanooga, TN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609882646
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 149-001264 | Other | IL | LCSW |
| 36-3969618 | Other | IL | FEDERAL TAX ID |
| L 2080-032716 | Other | IL | TRICARE/CHAMPUS |
| 049-72097 | Other | IL | BLUE SHIELD PROVIDER # |
| 060-006208 | Other | IL | PRO. SERVICE CORP. LIC.# |
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.
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Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-09.