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DR. MARK A WISNIEWSKI DDS
NPI 1831107705
Dentist - General Practice in Greenfield, MA

Active since August 04, 2006
78 COUNTRY CLUB RD, GREENFIELD, MA 01301(413) 774-5591(413) 772-6768 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. Mark A Wisniewski Dds NPPES

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

DR. MARK A WISNIEWSKI DDS (NPI 1831107705) is an individual general practice provider in Greenfield, Massachusetts, licensed in Massachusetts (16697) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1831107705
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. MARK A WISNIEWSKICredential: DDS
Location Address78 COUNTRY CLUB RDGreenfield, MA 01301
Mailing Address78 Country Club RdGreenfield, MA 01301 · (413) 774-5591 · Fax (413) 772-6768
Phone(413) 774-5591
Fax(413) 772-6768
Sole ProprietorNo
Enumeration DateAugust 4, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1831107705 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in MA · 16697
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.
78 COUNTRY CLUB RD, Greenfield, MA 01301
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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 Mark Wisniewski's NPI number?

The NPI number for Mark Wisniewski is 1831107705. It was assigned to this individual provider in the NPPES registry on August 4, 2006.

Where is Mark Wisniewski located?

Mark Wisniewski practices at 78 Country Club Rd, Greenfield, MA 01301. The listed phone number is (413) 774-5591.

What is Mark Wisniewski'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 Mark Wisniewski 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.