Dr. Matthew Katz, D.M.D.
Dr. Matthew Katz is a Dentist provider (Dentist) practicing in Springfield, MA, registered in the NPPES registry with NPI 1083738413 since 2007. The credential DMD stands for Doctor of Medicine in Dentistry.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1083738413 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Matthew Katz |
| Credential | D.M.D. |
| Sex | Male |
| Practice address | Springfield, MA, 01103 |
| Phone | 4137327208 |
| Fax | 4137327401 |
| Enumeration date | 2007-03-19 |
| 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 | 15361 | MA |
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: Matthew Katz, D.M.D. NPI: 1083738413 Taxonomy: 122300000X (Dentist) Address: Springfield, MA, 01103
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1457335366 | Alan Sampson | Individual | Oral and Maxillofacial Surgery (Dentist) | Springfield, MA |
| 1407813280 | Robert Leff | Individual | Orthodontics and Dentofacial Orthopedics Dentistry | Springfield, MA |
| 1801846324 | Kevin Coughlin | Individual | General Practice Dentistry | Springfield, MA |
| 1629021894 | Bart Cioccia | Individual | General Practice Dentistry | Springfield, MA |
| 1588619332 | Matthew Haluch | Individual | General Practice Dentistry | Springfield, MA |
| 1144334806 | Mohammad Moini | Individual | Periodontics | Springfield, MA |
| 1235243817 | Drs. Gold, Moini & Witzenberger, P.C. | Organization | Periodontics | Springfield, MA |
| 1538273131 | Thomas Witzenberger | Individual | Periodontics | Springfield, MA |
Verify this record
Cross-check NPI 1083738413 against the authoritative CMS record: view Dr. Matthew Katz 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?
What specialty is Matthew Katz?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.