Dr. Jay M. Marks, DMD
Dr. Jay M. Marks is a Dentist provider (Dentist) practicing in Danbury, CT, registered in the NPPES registry with NPI 1639186133 since 2006. The credential DMD stands for Doctor of Medicine in Dentistry.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1639186133 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Jay M. Marks |
| Credential | DMD |
| Sex | Male |
| Practice address | Danbury, CT, 06810 |
| Phone | 2037788048 |
| Enumeration date | 2006-08-01 |
| Last updated in NPPES | 2007-07-08 |
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 | 7197 | CT |
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: Jay Marks, DMD NPI: 1639186133 Taxonomy: 122300000X (Dentist) Address: Danbury, CT, 06810
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1700838299 | Pamela Paulhus | Individual | Pediatrics Physician | Danbury, CT |
| 1942212030 | Wladimir Gedeon | Individual | Oral and Maxillofacial Surgery (Dentist) | Danbury, CT |
| 1568680346 | Wladimir Gedeon DDS PC | Organization | Oral and Maxillofacial Surgery (Dentist) | Danbury, CT |
| 1104142090 | Cb Family Medicine LLC | Organization | Family Medicine Physician | Danbury, CT |
| 1982949285 | Rtr Pediatrics Inc. | Organization | Pediatrics Physician | Danbury, CT |
| 1497143267 | George Landress | Individual | General Practice Dentistry | Danbury, CT |
| 1942877253 | Seth Levitin | Individual | Dentist | Danbury, CT |
| 1205505468 | Nicole Gruneberg | Individual | Professional Counselor | Danbury, CT |
Verify this record
Cross-check NPI 1639186133 against the authoritative CMS record: view Dr. Jay M. Marks 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 2007-07-08.