Dr. Marvin Alan Eichner, DDS
Dr. Marvin Alan Eichner is a Endodontics provider (Dentist) practicing in Norwood, MA, registered in the NPPES registry with NPI 1336235340 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1336235340 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Marvin Alan Eichner |
| Credential | DDS |
| Sex | Male |
| Practice address | 761 WASHINGTON ST, Norwood, MA, 02062 |
| Phone | 7817628855 |
| Fax | 7817695969 |
| Enumeration date | 2006-10-05 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223E0200X | Endodontics | Primary | 112480 | MA |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Marvin Eichner, DDS NPI: 1336235340 Taxonomy: 1223E0200X (Endodontics) Address: 761 WASHINGTON ST, Norwood, MA, 02062
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1861428724 | Mark Stone | Individual | Pediatric Dentistry | Norwood, MA |
| 1609970904 | Endodontic Care PC | Organization | Endodontics | Norwood, MA |
| 1528183688 | Despina Liakos | Individual | General Practice Dentistry | Norwood, MA |
| 1922530898 | Lsl Dental Pllc | Organization | Periodontics | Norwood, MA |
| 1275190423 | Pediatric and Family Dentistry of Norwood Pllc | Organization | General Practice Dentistry | Norwood, MA |
| 1053054916 | Elizabeth Mcgough | Individual | Endodontics | Norwood, MA |
Verify this record
Cross-check NPI 1336235340 against the authoritative CMS record: view Dr. Marvin Alan Eichner 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.