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MR. MICHAEL PATRICK O'BRIEN RN
NPI 1629081310
Registered Nurse - Administrator in Leeds, MA

Active since August 14, 2006
421 N MAIN ST, LEEDS, MA 01053(413) 584-4040 Get Directions Write a Review

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

About Mr. Michael Patrick O'brien Rn NPPES

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

MR. MICHAEL PATRICK O'BRIEN RN (NPI 1629081310) is an individual administrator provider in Leeds, Massachusetts, licensed in Massachusetts (133946) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1629081310
Entity TypeIndividualMale
Primary Taxonomy163WA2000X
Provider Legal NameMR. MICHAEL PATRICK O'BRIENCredential: RN
Location Address421 N MAIN STLeeds, MA 01053-9764
Mailing Address7 North StreetWilliamsburg, MA 01096 · (413) 268-8258
Phone(413) 584-4040
Sole ProprietorNo
Enumeration DateAugust 14, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1629081310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · AdministratorNursing Service Providers
Taxonomy Code163WA2000X
License✔ Licensed in MA · 133946
421 N MAIN ST, Leeds, MA 01053
Open in Google Maps ↗

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.

JORDAN DOUCETTE LICSW
Social Worker (Clinical)
421 N MAIN ST
LEEDS, MA 01053
Hampshire County (134) 584-4040
DR. DAVID P MCGRATH MD
Internal Medicine
421 N MAIN ST
LEEDS, MA 01053
Hampshire County (413) 582-3153
MR. MARK LOUIS FOX RPH
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
421 N MAIN ST
LEEDS, MA 01053
Hampshire County (413) 584-4040
MS. REGINA GRANT LCSW
Social Worker (Clinical)
421 N MAIN ST
LEEDS, MA 01053
Hampshire County (413) 584-4040
MYRNA P CRONEN SLP
Speech-Language Pathologist
421 N MAIN ST
LEEDS, MA 01053
Hampshire County (413) 584-4040
JILLIAN HYNEK LICSW
Social Worker (Clinical)
421 N MAIN ST
LEEDS, MA 01053
Hampshire County (413) 584-4040
JACQUELYN KANG MD
Otolaryngology
421 N MAIN ST
LEEDS, MA 01053
Hampshire County (413) 584-4040
DR. TERRENCE PATRICK DONNELLY O.D.
Optometrist
421 N MAIN ST
LEEDS, MA 01053
Hampshire County (413) 584-4040

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 Michael O'brien's NPI number?

The NPI number for Michael O'brien is 1629081310. It was assigned to this individual provider in the NPPES registry on August 14, 2006.

Where is Michael O'brien located?

Michael O'brien practices at 421 N Main St, Leeds, MA 01053. The listed phone number is (413) 584-4040.

What is Michael O'brien's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Administrator, with taxonomy code 163WA2000X.

When was this NPI record last updated?

The NPPES record for Michael O'brien 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.