Gary A. Rosenfeld, DDS, PC
Gary A. Rosenfeld, DDS, PC is a healthcare organization registered as Dental Clinic/Center in East Islip, NY, holding Type 2 (organization) NPI 1649606070 since 2013. The authorized official on file is Gary Rosenfeld, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1649606070 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Gary A. Rosenfeld, DDS, PC |
| Other name | <Unavail> |
| Practice address | 228 E MAIN ST, East Islip, NY, 11730 |
| Phone | 6315818600 |
| Enumeration date | 2013-09-17 |
| Last updated in NPPES | 2013-09-17 |
Authorized official
| Name | Gary Rosenfeld |
|---|---|
| Title | President |
| Phone | 6315818600 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QD0000X | Dental Clinic/Center | Primary | 038886 | NY |
Copy-ready billing details
Provider: Gary A. Rosenfeld, DDS, PC NPI: 1649606070 Taxonomy: 261QD0000X (Dental Clinic/Center) Address: 228 E MAIN ST, East Islip, NY, 11730
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1841503000 | Julie Boerger | Individual | Dentist | East Islip, NY |
| 1699064683 | Jessica Henner | Individual | General Practice Dentistry | East Islip, NY |
| 1477902427 | Yumee Yang | Individual | General Practice Dentistry | East Islip, NY |
| 1811529076 | Esther Choi | Individual | Dentist | East Islip, NY |
| 1922749209 | Anthony Crivello | Individual | General Practice Dentistry | East Islip, NY |
Verify this record
Cross-check NPI 1649606070 against the authoritative CMS record: view Gary A. Rosenfeld, DDS, PC 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 a Type 2 NPI?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-09-17.