Mark Palumbo, DDS
Mark Palumbo is a Dentist provider (Dentist) practicing in Merrick, NY, registered in the NPPES registry with NPI 1235361502 since 2009. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1235361502 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mark Palumbo |
| Credential | DDS |
| Sex | Male |
| Practice address | Merrick, NY, 11566 |
| Phone | 5163785844 |
| Enumeration date | 2009-08-20 |
| Last updated in NPPES | 2009-08-20 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | 049612-1 | 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: Mark Palumbo, DDS NPI: 1235361502 Taxonomy: 122300000X (Dentist) Address: Merrick, NY, 11566
Verify this record
Cross-check NPI 1235361502 against the authoritative CMS record: view Mark Palumbo 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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Is NPI 1235361502 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-08-20.