Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jacy L Retz, MD
Critical Care Medicine (Internal Medicine) Physician in Webster, TX · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1285667089
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1285667089 | Other | TX | BLUE CROSS BLUE SHIELD |
| 217643003 | Medicaid | TX | - |
| 75-2616977-042 | Other | TX | TRICARE |
| 810000902 | Other | - | RR MEDICARE |
| 8EB371 | Other | TX | BCBS BLUE |
| 100227160A | Medicaid | OK | - |
| 205785108 | Medicaid | MO | - |
| 100416540A | Medicaid | KS | - |
| P01290935 | Other | TX | RAIL ROAD |
| 144600 | Other | MO | ANTHEM |
| 217643001 | Medicaid | TX | - |
| P00898407 | Other | TX | MEDICARE RR |
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 2019-02-06.