Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Francis John Kosinski, MPT
Physical Therapist in Aberdeen, MD · enumerated 2006 · practices at Ati Holdings, LLC.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215979745
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| P00400284 | Other | - | RR MEDICARE |
| 0656032000 | Other | PA | AMERIHEALTH |
| 0656032000 | Other | - | AMERIHEALTH IBC |
| 337437 | Other | PA | PA BS |
| 337437 | Other | - | PABS |
| 1215979745 | Other | - | CHAMPUS |
| 1215979745 | Medicaid | DE | - |
| 68597829 | Other | - | NCA |
| 5070-0036 | Other | - | CARE FIRST |
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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Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-06.