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DR. DAVID CLAYTON MASON DDS
NPI 1144236027
Dentist - General Practice in Green Bay, WI

Active since July 31, 2006
2121 S WEBSTER AVE, STE 1, GREEN BAY, WI 54301(920) 435-1998(920) 435-1399 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. David Clayton Mason Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DAVID CLAYTON MASON DDS (NPI 1144236027) is an individual general practice provider in Green Bay, Wisconsin, licensed in Wisconsin (3805) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1144236027
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. DAVID CLAYTON MASONCredential: DDS
Location Address2121 S WEBSTER AVE, STE 1Green Bay, WI 54301-2290
Mailing Address2121 S Webster Ave, Ste 1Green Bay, WI 54301-2290 · (920) 435-1998 · Fax (920) 435-1399
Phone(920) 435-1998
Fax(920) 435-1399
Sole ProprietorNo
Enumeration DateJuly 31, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1144236027 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in WI · 3805
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
2121 S WEBSTER AVE, Green Bay, WI 54301
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Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MISS ALYCE SHARON HOCKERS
Dentist
2121 S WEBSTER AVE
GREEN BAY, WI 54301
Brown County (920) 609-4829
WEBSTER DENTAL ASSOCIATES, S.C.
Dentist
2121 S WEBSTER AVE, SUITE 1
GREEN BAY, WI 54301
Brown County (920) 435-1998
DR. CHARLES ROBERT MUELLER DDS
Dentist (General Practice)
2121 S WEBSTER AVE, STE 1
GREEN BAY, WI 54301
Brown County (920) 435-1998
CLAIRE ELIZABETH KINI
Dentist (General Practice)
2121 S WEBSTER AVE
GREEN BAY, WI 54301
Brown County (920) 435-1998
DR. KIRK DECREMER D.D.S.
Dentist
2121 S WEBSTER AVE
GREEN BAY, WI 54301
Brown County (920) 435-1998
PETER JOHN SCHUMACHER DDS
Dentist (General Practice)
2121 S WEBSTER AVE, SUITE 2
GREEN BAY, WI 54301
Brown County (920) 437-5771
DAVID A. SHAVLIK D.D.S.
Dentist (General Practice)
2121 S WEBSTER AVE, SUITE 3
GREEN BAY, WI 54301
Brown County (920) 437-8017
DR. MICHAEL JON HENDRICKSON DDS
Dentist (General Practice)
2121 S WEBSTER AVE, STE 1
GREEN BAY, WI 54301
Brown County (920) 435-1998

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Mason's NPI number?

The NPI number for David Mason is 1144236027. It was assigned to this individual provider in the NPPES registry on July 31, 2006.

Where is David Mason located?

David Mason practices at 2121 S Webster Ave Ste 1, Green Bay, WI 54301. The listed phone number is (920) 435-1998.

What is David Mason's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for David Mason was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.