NPI Portal NPI Lookup & Verification

Dr. Max Izak Dubin, DMD

Dr. Max Izak Dubin is a General Practice Dentistry provider (Dentist) practicing in Ithaca, NY, registered in the NPPES registry with NPI 1821526641 since 2017. The credential DMD stands for Doctor of Medicine in Dentistry.

✓ Active NPI ✓ Valid NPI checksum

NPI 1821526641
Entity type Individual (Type 1)
Name Dr. Max Izak Dubin
Credential DMD
Sex Male
Practice address 2333 N TRIPHAMMER RD STE 304, Ithaca, NY, 14850
Phone 6072723433
Enumeration date 2017-05-24
Last updated in NPPES 2023-05-23

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 059885 NY

DMD — Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Copy-ready billing details
Provider: Max Dubin, DMD
NPI: 1821526641
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 2333 N TRIPHAMMER RD STE 304, Ithaca, NY, 14850

Other providers at this practice address

NPI Name Type Specialty Location
1548948300 Amir-Eldin Omar Individual Dentist Ithaca, NY

Verify this record

Cross-check NPI 1821526641 against the authoritative CMS record: view Dr. Max Izak Dubin 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Max Dubin?
Max Dubin is registered in NPPES with the primary taxonomy of General Practice Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-05-23.