Mrs. Maria Dolores Harrison
Mrs. Maria Dolores Harrison is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Patchogue, NY, registered in the NPPES registry with NPI 1407123235 since 2011.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1407123235 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mrs. Maria Dolores Harrison |
| Sex | Female |
| Practice address | Patchogue, NY, 11772 |
| Phone | 6316543155 |
| Enumeration date | 2011-11-22 |
| Last updated in NPPES | 2011-11-22 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 235Z00000X | Speech-Language Pathologist | Primary | 006472-1 | NY |
Copy-ready billing details
Provider: Maria Harrison NPI: 1407123235 Taxonomy: 235Z00000X (Speech-Language Pathologist) Address: Patchogue, NY, 11772
Verify this record
Cross-check NPI 1407123235 against the authoritative CMS record: view Mrs. Maria Dolores Harrison 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-11-22.