Dennis B Wall Dmd PC

Dennis B Wall Dmd PC is a healthcare organization registered as Dental Clinic/Center in Winchendon, MA, holding Type 2 (organization) NPI 1013341791 since 2013. The authorized official on file is Joseph Yamin, Dental Director.

✓ Active NPI ✓ Valid NPI checksum

NPI	1013341791
Entity type	Organization (Type 2)
Legal business name	Dennis B Wall Dmd PC
Practice address	47 PLEASANT ST, Winchendon, MA, 01475
Phone	9782971050
Enumeration date	2013-08-29
Last updated in NPPES	2013-08-29

Authorized official

Name	Joseph Yamin
Title	Dental Director
Phone	9785340173

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
261QD0000X	Dental Clinic/Center	Primary	17147	MA

Copy-ready billing details

Provider: Dennis B Wall Dmd PC
NPI: 1013341791
Taxonomy: 261QD0000X (Dental Clinic/Center)
Address: 47 PLEASANT ST, Winchendon, MA, 01475

Providers at this address

NPI	Name	Type	Specialty	Location
1154821270	Winchendon Family Dental PC	Organization	Dental Clinic/Center	Winchendon, MA
1588328926	Winchendon Dental, PC	Organization	General Practice Dentistry	Winchendon, MA

Verify this record

Cross-check NPI 1013341791 against the authoritative CMS record: view Dennis B Wall Dmd PC 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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-08-29. Verify at npiregistry.cms.hhs.gov.

Where is Dennis B Wall Dmd PC located?

The practice location on file with NPPES is in Winchendon, MA.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-08-29.