Dr Douglas A Keller Dmd PC
Dr Douglas A Keller Dmd PC is a healthcare organization registered as General Practice Dentistry in Babylon, NY, holding Type 2 (organization) NPI 1043470537 since 2008. The authorized official on file is Douglas Keller, Dentist/Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1043470537 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Dr Douglas A Keller Dmd PC |
| Practice address | 420 WEST MONTAUK HIGHWAY, Babylon, NY, 11702 |
| Phone | 6316690027 |
| Fax | 6316690054 |
| Enumeration date | 2008-06-10 |
| Last updated in NPPES | 2008-06-10 |
Authorized official
| Name | Douglas Keller |
|---|---|
| Title | Dentist/Owner |
| Phone | 6316690027 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 035664 | NY |
Copy-ready billing details
Provider: Dr Douglas A Keller Dmd PC NPI: 1043470537 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 420 WEST MONTAUK HIGHWAY, Babylon, NY, 11702
Verify this record
Cross-check NPI 1043470537 against the authoritative CMS record: view Dr Douglas A Keller Dmd 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-06-10.