Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Brian T Shields, MD
Emergency Medicine Physician in Lakewood, CO · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821062449
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 8472367 | Medicaid | WA | - |
| 01341825 | Medicaid | CO | - |
| 200384160A | Medicaid | KS | - |
| 128174 | Medicaid | AZ | - |
| P00299482 | Other | CO | RR MEDICARE |
| Z3275 | Medicaid | UT | - |
| S2113 | Medicaid | NM | - |
| 122708400 | Medicaid | WY | - |
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 2013-08-01.