Dr. Peter Ickowicz, DDS
Dr. Peter Ickowicz is a General Practice Dentistry provider (Dentist) practicing in Williston Park, NY, registered in the NPPES registry with NPI 1205994068 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1205994068 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Peter Ickowicz |
| Credential | DDS |
| Sex | Male |
| Practice address | Williston Park, NY, 11596 |
| Phone | 5167467761 |
| Fax | 5167467296 |
| Enumeration date | 2006-12-05 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 049075 | NY |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Peter Ickowicz, DDS NPI: 1205994068 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Williston Park, NY, 11596
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1578568846 | Carolyn Genna | Individual | Audiologist | Williston Park, NY |
| 1154320448 | Michael Rothberg | Individual | Oral and Maxillofacial Surgery (Dentist) | Williston Park, NY |
| 1356315857 | Neil Falasca | Individual | Optometrist | Williston Park, NY |
| 1740215011 | Christine Koch | Individual | Chiropractor | Williston Park, NY |
| 1396811725 | Perry Herson | Individual | Specialist | Williston Park, NY |
| 1073673679 | Bethesda Cardiac Care | Organization | Specialist | Williston Park, NY |
| 1265620066 | Perry B Herson MD PC | Organization | Specialist | Williston Park, NY |
| 1659559706 | Audiological Consulting, P.C. | Organization | Audiologist-Hearing Aid Fitter | Williston Park, NY |
Verify this record
Cross-check NPI 1205994068 against the authoritative CMS record: view Dr. Peter Ickowicz 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 2007-07-08.