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DBA MERRIMACK VALLEY HOSPITAL
NPI 1477552602
General Acute Care Hospital in Haverhill, MA

Active since July 19, 2005
140 LINCOLN AVE, HAVERHILL, MA 01830(978) 521-8137(978) 521-8719 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dba Merrimack Valley Hospital NPPES

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

DBA MERRIMACK VALLEY HOSPITAL (NPI 1477552602) is a healthcare organization registered as a general acute care hospital in Haverhill, Massachusetts and active in the NPI registry since July 2005. The organization lists Nancy A Hoffmann, Chief Financial Officer, as its authorized official.

NPPES Registry Identity

NPI1477552602
Entity TypeOrganization
Primary Taxonomy282N00000X
Legal Business NameESSENT HEALTH CARE OF MASS INC
Location Address140 LINCOLN AVEHaverhill, MA 01830-6798
Mailing Address140 Lincoln AveHaverhill, MA 01830-6798 · (978) 521-8137 · Fax (978) 521-8719
Phone(978) 521-8137
Fax(978) 521-8719
Organization SubpartNo
Authorized OfficialNancy A HoffmannChief Financial Officer · (978) 521-8137
Enumeration DateJuly 19, 2005
Last NPPES UpdateAugust 22, 2020
✔ NPI 1477552602 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral Acute Care HospitalHospitals
Taxonomy Code282N00000X
License✔ Licensed in MA · 089
Definition
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.
140 LINCOLN AVE, Haverhill, MA 01830
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Other Names 1

Doing Business AsDba Merrimack Valley Hospital

Other Identifiers 14

Other3153NH · Cigna Healthsource Of Nh
OtherWC70669020782Argonaut Insurance Co
Other2222004101Bc Bs Of Mass
Other61088Chickering Claims Admin
Other903024First Seniority
Other000000025154Boston Medical Center Hlt
Other31530MA · Cigna Healthsource Of Ma
Other903024Harvard Pilgrim
Medicaid1208900MA
Other5080221Evercare
Other61088Aetna Us Health Care
Medicaid1001302MA
Other220174NH · Bc Bs Of Nh (anthem)
Other61088Aetna Health Insurance

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.

KAIMING CHIANG PA
Physician Assistant
140 LINCOLN AVE
HAVERHILL, MA 01830
Essex County (978) 374-2000
KATHERINE EVELYN BROOKS PA-C
Physician Assistant
140 LINCOLN AVE
HAVERHILL, MA 01830
Essex County (978) 521-8600
DR. KAI SPRING HAYES MD
Psychiatry & Neurology (Psychiatry)
140 LINCOLN AVE, ADULT BEHAVIORAL UNIT
HAVERHILL, MA 01830
Essex County (978) 521-8339
JEAN L FRASER MD
Pathology (Anatomic Pathology & Clinical Pathology)
140 LINCOLN AVE, PATHOLOGY DEPT
HAVERHILL, MA 01830
Essex County (978) 521-8680
BYRON EARLE BRUMBAUGH M.D.
Emergency Medicine
140 LINCOLN AVE
HAVERHILL, MA 01830
Essex County (978) 374-2000
MERRIMACK VALLEY HOSPITAL, A STEWARD FAMILY HOSPITAL, INC.
General Acute Care Hospital
140 LINCOLN AVE
HAVERHILL, MA 01830
Essex County (978) 374-2000
ELIDA LIZETH LARA P.A.
Physician Assistant (Surgical)
140 LINCOLN AVE
HAVERHILL, MA 01830
Essex County (978) 374-2000
BARRY PHILIP FISHER M.D.
Emergency Medicine (Emergency Medical Services)
140 LINCOLN AVE
HAVERHILL, MA 01830
Essex County (978) 374-2000

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 Essent Health Care Of Mass Inc's NPI number?

The NPI number for Essent Health Care Of Mass Inc is 1477552602. It was assigned to this organization in the NPPES registry on July 19, 2005. The provider is doing business as Dba Merrimack Valley Hospital.

Where is Essent Health Care Of Mass Inc located?

Essent Health Care Of Mass Inc is located at 140 Lincoln Ave, Haverhill, MA 01830. The listed phone number is (978) 521-8137.

What is Essent Health Care Of Mass Inc's specialty?

The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.

When was this NPI record last updated?

The NPPES record for Essent Health Care Of Mass Inc was last updated on August 22, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.