Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ELAINE H. O'BRIEN D.M.D.
NPI 1922086362
Dentist - General Practice in Plymouth, MA

Q: What is Elaine O'brien's NPI number?

The NPI number for Elaine O'brien is 1922086362. It was assigned to this individual provider in the NPPES registry on January 5, 2006.

Q: What is Elaine O'brien's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Elaine O'brien was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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 January 05, 2006

36 LONG POND RD, PLYMOUTH, MA 02360(508) 746-7900(508) 746-5443 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Elaine H. O'brien D.m.d. NPPES

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

DR. ELAINE H. O'BRIEN D.M.D. (NPI 1922086362) is an individual general practice provider in Plymouth, Massachusetts, licensed in Massachusetts (16811) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1922086362

Entity TypeIndividualFemale

Primary Taxonomy1223G0001X

Provider Legal NameDR. ELAINE H. O'BRIENCredential: D.M.D.

Location Address36 LONG POND RDPlymouth, MA 02360-2606

Mailing Address36 Long Pond RdPlymouth, MA 02360-2606 · (508) 746-7900 · Fax (508) 746-5443

Phone(508) 746-7900

Fax(508) 746-5443

Sole ProprietorNo

Enumeration DateJanuary 5, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1922086362 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 · 16811

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.

36 LONG POND RD, Plymouth, MA 02360

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Other Providers at the Same Location NPPES

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

HELGA IDRIZI DMD LLC

Clinic/Center (Dental)

36 LONG POND RD
PLYMOUTH, MA 02360

Plymouth County (508) 746-7900

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 Elaine O'brien's NPI number?

The NPI number for Elaine O'brien is 1922086362. It was assigned to this individual provider in the NPPES registry on January 5, 2006.

Where is Elaine O'brien located?

Elaine O'brien practices at 36 Long Pond Rd, Plymouth, MA 02360. The listed phone number is (508) 746-7900.

What is Elaine O'brien'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 Elaine O'brien was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.