BRENDAN RIORDAN D.C.
NPI 1003158734
Chiropractor in Norwell, MA

Q: What is Brendan Riordan's NPI number?

The NPI number for Brendan Riordan is 1003158734. It was assigned to this individual provider in the NPPES registry on March 20, 2013.

Q: What is Brendan Riordan's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Q: When was this NPI record last updated?

The NPPES record for Brendan Riordan was last updated on March 20, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since March 20, 2013

339 WASHINGTON ST, NORWELL, MA 02061(781) 659-2104 Get Directions Write a Review

NPPES record last updated: March 20, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Brendan Riordan D.c. NPPES

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

BRENDAN RIORDAN D.C. (NPI 1003158734) is an individual chiropractor in Norwell, Massachusetts, licensed in Massachusetts (3400) and active in the NPI registry since March 2013.

NPPES Registry Identity

NPI1003158734

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameBRENDAN RIORDANCredential: D.C.

Location Address339 WASHINGTON STNorwell, MA 02061-1903

Mailing Address339 Washington StreetNorwell, MA 02061

Phone(781) 659-2104

Sole ProprietorNo

Enumeration DateMarch 20, 2013

✔ NPI 1003158734 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in MA · 3400

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

339 WASHINGTON ST, Norwell, MA 02061

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Other Providers at the Same Location NPPES 2

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

SEASIDE CHIROPRACTIC

Chiropractor

339 WASHINGTON ST
NORWELL, MA 02061

Plymouth County (781) 659-2104

AMANDA HALSTEAD D.C.

Chiropractor

339 WASHINGTON ST
NORWELL, MA 02061

Plymouth County (781) 659-2104

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 Brendan Riordan's NPI number?

The NPI number for Brendan Riordan is 1003158734. It was assigned to this individual provider in the NPPES registry on March 20, 2013.

Where is Brendan Riordan located?

Brendan Riordan practices at 339 Washington St, Norwell, MA 02061. The listed phone number is (781) 659-2104.

What is Brendan Riordan's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

When was this NPI record last updated?

The NPPES record for Brendan Riordan was last updated on March 20, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.