John Mulligan
John Mulligan is a Physical Therapist provider (Physical Therapist) practicing in Commack, NY, registered in the NPPES registry with NPI 1699507921 since 2024.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1699507921 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | John Mulligan |
| Sex | Male |
| Practice address | Commack, NY, 11725 |
| Phone | 6314865286 |
| Enumeration date | 2024-08-15 |
| Last updated in NPPES | 2024-08-15 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 225100000X | Physical Therapist | Primary | — | — |
Copy-ready billing details
Provider: John Mulligan NPI: 1699507921 Taxonomy: 225100000X (Physical Therapist) Address: Commack, NY, 11725
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1922511138 | Stephen Lobiondo | Individual | Physical Therapist | Commack, NY |
| 1801309810 | Andrea Prisco | Individual | Physical Therapist | Commack, NY |
| 1558839225 | Frank Bertelle | Individual | Physical Therapist | Commack, NY |
| 1023708518 | Tanner Quinn | Individual | Physical Therapist | Commack, NY |
| 1174351464 | John Fox | Individual | Physical Therapy Assistant | Commack, NY |
| 1205724184 | Harris Cherpelis | Individual | Physical Therapist | Commack, NY |
Verify this record
Cross-check NPI 1699507921 against the authoritative CMS record: view John Mulligan on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
Where does John Mulligan practice?
What is the NPI number for John Mulligan?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-08-15.