Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Mark T Schreiber, M.D.
Psychiatry Physician in Virginia Beach, VA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124090022
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 000275 | Other | - | VALUE OPTIONS |
| 094978 | Other | - | ANTHEM HEALTHKEEPERS |
| 132792 | Other | - | MANAGED HEALTH NETWORK |
| 213535 | Other | - | MAMSI |
| 066367 | Other | - | MAGELLAN |
| C01884 | Other | - | MCARE GROUP # |
| 094978 | Other | - | ANTHEM PPO |
| 30001 | Other | - | CIGNA |
| 38412401 | Other | - | MULTIPLAN |
| 007160798 | Medicaid | VA | - |
| 087113 | Other | - | SENTARA OPTIMA |
| 094978 | Other | - | BCBS |
| 260018087 | Other | - | MCARE RAILROAD |
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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Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-21.