Dr. Lisa A. Markowitz, D.D.S.
Dr. Lisa A. Markowitz is a General Practice Dentistry provider (Dentist) practicing in Commack, NY, registered in the NPPES registry with NPI 1043609878 since 2015. The credential DDS stands for Doctor of Dental Surgery. Practices at Lisa A Markowitz DDS PC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1043609878 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Lisa A. Markowitz |
| Credential | D.D.S. |
| Sex | Female |
| Practice address | 340 VETERANS MEMORIAL HWY, SUITE 9, Commack, NY, 11725 |
| Phone | 6315437333 |
| Enumeration date | 2015-01-16 |
| Last updated in NPPES | 2015-01-16 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 039505 | 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: Lisa Markowitz, D.D.S. NPI: 1043609878 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 340 VETERANS MEMORIAL HWY, SUITE 9, Commack, NY, 11725
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1922104744 | Ann Hajduk-Bennett | Individual | Pediatrics Physician | Commack, NY |
| 1407948334 | Edward Schechtman | Individual | Clinical Psychologist | Commack, NY |
| 1235221128 | Sheila Schechtman | Individual | Clinical Social Worker | Commack, NY |
| 1144313495 | Christine Danzi-Hacken | Individual | Pediatrics Physician | Commack, NY |
| 1710058540 | Lisa A Markowitz DDS PC | Organization | Dentist | Commack, NY |
| 1982824678 | Kelli Cavanagh | Individual | Clinical Social Worker | Commack, NY |
| 1083854202 | Mary Gnieser | Individual | Clinical Social Worker | Commack, NY |
| 1851763775 | Amy Chinitz | Individual | Clinical Social Worker | Commack, NY |
Verify this record
Cross-check NPI 1043609878 against the authoritative CMS record: view Dr. Lisa A. Markowitz 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 2015-01-16.