Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sean M. Prystash, M.D.
Psychiatry Physician in Detroit, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497770481
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Registry record
Entity type Individual (Type 1)
Name Sean M. Prystash
Credential M.D.
Sex Male
Practice address Henry Ford Health System, 2799 West Grand Boulevard, Detroit, MI, 48202
Phone (313) 916-9106
Fax (313) 916-1249
Enumeration date Jul 12, 2006
Last updated in NPPES Dec 22, 2021
Taxonomy & licenses
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 4301077904 (MI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 487476810 | Medicaid | MI | - |
| SP077904 | Other | - | CHAMPUS-CHAMPUS |
| 7509105550 | Other | - | BLUE CROSS-BLUE CROSS |
| SP077904 | Other | - | COMMERCIAL-COMMERCIAL NUMBER |
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
Is NPI 1497770481 active?
Yes, as of the latest NPPES snapshot, NPI 1497770481 is active (record last updated 2021-12-22).
How do I verify Sean Prystash's NPI record?
Cross-check NPI 1497770481 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-22.