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MEGAN R O' BRIEN NP
NPI 1417049164
Nurse Practitioner - Family in Springfield, MA

Active since September 29, 2006
759 CHESTNUT ST, SPRINGFIELD, MA 01199(413) 794-8395 Get Directions Write a Review

NPPES record last updated: March 4, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Megan R O' Brien Np NPPES

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

MEGAN R O' BRIEN NP (NPI 1417049164) is an individual family provider in Springfield, Massachusetts, licensed in Massachusetts (205536) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1417049164
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMEGAN R O' BRIENCredential: NP
Location Address759 CHESTNUT STSpringfield, MA 01199-1001
Mailing Address280 Chestnut St, 2nd FloorSpringfield, MA 01199-1000 · (413) 794-5700
Phone(413) 794-8395
Sole ProprietorNo
Enumeration DateSeptember 29, 2006
Last NPPES UpdateMarch 4, 2011
✔ NPI 1417049164 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MA · 205536
759 CHESTNUT ST, Springfield, MA 01199
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINP75437MA

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.

DENNIS ZAMBRANO
Student in an Organized Health Care Education/Training Program
759 CHESTNUT ST
SPRINGFIELD, MA 01199
Hampden County (413) 794-0000
CHARLES E BROWN
Nurse Anesthetist, Certified Registered
759 CHESTNUT ST
SPRINGFIELD, MA 01199
Hampden County (413) 794-3520
RAISA KHAN
Student in an Organized Health Care Education/Training Program
759 CHESTNUT ST
SPRINGFIELD, MA 01199
Hampden County (413) 794-0000
VICTORIA YOUNES
Student in an Organized Health Care Education/Training Program
759 CHESTNUT ST
SPRINGFIELD, MA 01199
Hampden County (418) 794-0000
MR. ROBERT J RUSSELL PCNS
Clinical Nurse Specialist (Psychiatric/Mental Health)
759 CHESTNUT ST
SPRINGFIELD, MA 01199
Hampden County (413) 794-3376
DR. BENJAMIN J BARNES MD
Psychiatry & Neurology (Neurology)
759 CHESTNUT ST
SPRINGFIELD, MA 01199
Hampden County (413) 794-4440
BAYSTATE MEDICAL CENTER INC
Pharmacy (Community/Retail Pharmacy)
759 CHESTNUT ST, DALY 3 PHARMACY
SPRINGFIELD, MA 01199
Hampden County (413) 794-3291
JEFFREY WALBRIDGE DO
Pediatrics
759 CHESTNUT ST
SPRINGFIELD, MA 01199
Hampden County (413) 794-0000

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 Megan O' Brien's NPI number?

The NPI number for Megan O' Brien is 1417049164. It was assigned to this individual provider in the NPPES registry on September 29, 2006.

Where is Megan O' Brien located?

Megan O' Brien practices at 759 Chestnut St, Springfield, MA 01199. The listed phone number is (413) 794-8395.

What is Megan O' Brien's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Megan O' Brien was last updated on March 4, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.