Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marquita Stephanie Norman, MD
Emergency Medicine Physician in Dallas, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639188220
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 009914112 | Medicaid | AL | - |
| 491915310 | Medicaid | MI | - |
| 1639188220 | Other | AL | TRICARE SOUTH |
| 515-45665 | Other | AL | BCBS |
| MH082695 | Other | - | COMMERCIAL-COMMERCIAL NUMBER |
| 700H262530 | Other | - | BLUE CROSS-BLUE CROSS |
| MH082695 | Other | - | CHAMPUS-CHAMPUS |
| 110789 | Medicaid | AL | - |
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 2026-03-18.