Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Mississippi Family Doctors
Family Medicine Physician in Pearl, MS · enumerated 2006 · authorized official William Krooss, Medical Director.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427063957
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 09013009 | Medicaid | MS | - |
| 09014761 | Medicaid | MS | - |
| C00798 | Other | MS | MEDICARE GROUP NUMBER |
| C00334 | Other | - | MEDICARE GROUP NUMBER |
| 09013030 | Medicaid | MS | - |
| CA8444 | Other | MS | RAILROAD MEDICARE |
| CC4844 | Other | MS | RAILROAD MEDICARE |
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
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Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-05-30.