Dr. Nicholas Dahar
Dr. Nicholas Dahar is a Orthodontics and Dentofacial Orthopedics Dentistry provider (Dentist) practicing in Irwin, PA, registered in the NPPES registry with NPI 1952546152 since 2008.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1952546152 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Nicholas Dahar |
| Sex | Male |
| Practice address | Irwin, PA, 15642 |
| Phone | 7248645030 |
| Enumeration date | 2008-12-03 |
| Last updated in NPPES | 2008-12-03 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223X0400X | Orthodontics and Dentofacial Orthopedics Dentistry | Primary | DS030352L | PA |
Copy-ready billing details
Provider: Nicholas Dahar NPI: 1952546152 Taxonomy: 1223X0400X (Orthodontics and Dentofacial Orthopedics Dentistry) Address: Irwin, PA, 15642
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1578698734 | Anu Shree | Individual | Dentist | Irwin, PA |
Verify this record
Cross-check NPI 1952546152 against the authoritative CMS record: view Dr. Nicholas Dahar 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 2008-12-03.