Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Merrimack Valley Health Services, Inc.

Mobile Radiology Clinic/Center in Newburyport, MA · enumerated 2006 · authorized official Christopher Joyce, Senior Vp, Gen. Counsel, Secretary.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1720022163

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Registry record

Entity type Organization (Type 2)

Legal business name Merrimack Valley Health Services, Inc.

Practice address 25 Highland Ave, Newburyport, MA, 01950

Phone (978) 463-1295

Enumeration date Jun 16, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QR0208X Mobile Radiology Clinic/Center Ambulatory Health Care Facilities · License 4462 (MA) Primary

Authorized official

Name Christopher Joyce

Title Senior Vp, Gen. Counsel, Secretary

Phone (714) 688-3505

Other identifiers

Identifier	Type	State	Issuer
0489237	Other	MA	CIGNA / HEALTHSOURCE
1532464	Medicaid	MA	-
114493500	Other	MA	U.S. DEPT OF LABOR OWCP
0007697	Other	MA	NEIGHBORHOOD HEALTH PLAN
708812	Other	MA	TUFTS/SECURE HORIZONS
608297	Other	MA	HARVARD PILGRIM HLTH CARE
981083	Other	MA	NETWORK HEALTH
018269	Other	MA	BCBS

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What type of organization is Merrimack Valley Health Services, Inc.?

Merrimack Valley Health Services, Inc. is registered in NPPES as a Mobile Radiology Clinic/Center (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.