Dr. Asher Diamond, DDS
Dr. Asher Diamond is a General Practice Dentistry provider (Dentist) practicing in Oceanside, NY, registered in the NPPES registry with NPI 1386903870 since 2012. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1386903870 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Asher Diamond |
| Credential | DDS |
| Sex | Male |
| Practice address | 2983 LONG BEACH RD, Oceanside, NY, 11572 |
| Phone | 5167789296 |
| Fax | 5162999117 |
| Enumeration date | 2012-05-03 |
| Last updated in NPPES | 2019-08-23 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 056918-1 | 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: Asher Diamond, DDS NPI: 1386903870 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 2983 LONG BEACH RD, Oceanside, NY, 11572
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1881703700 | John Peterson | Individual | General Practice Dentistry | Oceanside, NY |
| 1679968408 | Advanced Dental Technologies Cor | Organization | General Practice Dentistry | Oceanside, NY |
| 1558742916 | Dr Asher Diamond DDS Pllc | Organization | Customized Equipment (DME) | Oceanside, NY |
| 1114477692 | Peterson Dental PC | Organization | Specialist | Oceanside, NY |
| 1598215873 | Elite Care Medical Supply | Organization | Durable Medical Equipment & Medical Supplies | Oceanside, NY |
| 1801756895 | Long Island Medical Office PC | Organization | Family Medicine Physician | Oceanside, NY |
Verify this record
Cross-check NPI 1386903870 against the authoritative CMS record: view Dr. Asher Diamond 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
What is the NPI number for Asher Diamond?
Where does Asher Diamond practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-08-23.