Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Peter Cermak, M.D.
Internal Medicine Physician in Saint Paul, MN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609803766
See something wrong? Report a correction
Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 04-02514 | Other | MN | MEDICA CHOICE & PRIMARY |
| 1000614 | Other | MN | UCARE |
| 31320300 | Medicaid | WI | - |
| 1027633 | Other | MN | ARAZ |
| HP15990 | Other | MN | HEALTHPARTNERS |
| 04-02443 | Other | MN | MEDICA |
| 440385100 | Medicaid | MN | - |
| 42G35CE | Other | MN | BCBS |
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.
Frequently asked questions
How do I verify Peter Cermak's NPI record?
Is NPI 1609803766 active?
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.