1. Home
  2. Directory
  3. Massachusetts
  4. South Weymouth
  5. Specialist
  6. NPI Profile

DR. DENIS J BLAIS MD
NPI 1245229335
Specialist in South Weymouth, MA

Active since October 20, 2005
780 MAIN ST, SOUTH WEYMOUTH, MA 02190(781) 331-4600(781) 337-5095 Get Directions Write a Review

NPPES record last updated: April 12, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Denis J Blais Md NPPES

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

DR. DENIS J BLAIS MD (NPI 1245229335) is an individual specialist in South Weymouth, Massachusetts, licensed in Massachusetts (59081) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1245229335
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. DENIS J BLAISCredential: MD
Location Address780 MAIN STSouth Weymouth, MA 02190-1622
Mailing Address780 Main StSouth Weymouth, MA 02190-1622 · (781) 331-4600 · Fax (781) 337-5095
Phone(781) 331-4600
Fax(781) 337-5095
Sole ProprietorNo
Enumeration DateOctober 20, 2005
Last NPPES UpdateApril 12, 2010
✔ NPI 1245229335 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in MA · 59081
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
780 MAIN ST, South Weymouth, MA 02190
Open in Google Maps ↗

Other Identifiers 10

Other1900035MA · United Healthcare
Other4487896MA · Us Healthcare
Other059081MA · Tufts
Other27748MA · Harvard Pilgrim
Other34742MA · Fallon
Other0001666001MA · Cigna
Other0011777MA · Neighborhood Health Plan
Medicare UPINB74388MA
Medicare ID-Type UnspecifiedM13172MA
Medicaid9718672MA

Other Providers at the Same Location NPPES 20

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

MICHAEL V DITULLIO M.D.
Neurological Surgery
780 MAIN ST
WEYMOUTH, MA 02190
Norfolk County (781) 331-0250
SERGIO D FEFER M.D.
Specialist
780 MAIN ST
SOUTH WEYMOUTH, MA 02190
Norfolk County (781) 331-4600
KURTUS DAFFORD M.D.
Neurological Surgery
780 MAIN ST
SOUTH WEYMOUTH, MA 02190
Norfolk County (781) 331-0250
DR. WILLIAM R HELFRICH JR. MD
Specialist
780 MAIN ST
SOUTH WEYMOUTH, MA 02190
Norfolk County (781) 331-4600
SOUTH SHORE NEUROSPINE GROUP, LLC
Specialist
780 MAIN ST
SOUTH WEYMOUTH, MA 02190
Norfolk County (781) 331-0250
DR. JOHN D FELDMAN MD
Specialist
780 MAIN ST
SOUTH WEYMOUTH, MA 02190
Norfolk County (781) 331-4600
NICOLE MARY MAHONEY PA-C
Physician Assistant
780 MAIN ST
SOUTH WEYMOUTH, MA 02190
Norfolk County (781) 331-4600
YOUNG HAN KIM MD
Specialist
780 MAIN ST
SOUTH WEYMOUTH, MA 02190
Norfolk County (781) 331-4600

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 Denis Blais's NPI number?

The NPI number for Denis Blais is 1245229335. It was assigned to this individual provider in the NPPES registry on October 20, 2005.

Where is Denis Blais located?

Denis Blais practices at 780 Main St, South Weymouth, MA 02190. The listed phone number is (781) 331-4600.

What is Denis Blais's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Denis Blais was last updated on April 12, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.