Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Caritas Christi Diagnostic Support Services

Vascular-Interventional Technology Radiologic Technologist in Brighton, MA · enumerated 2006 · authorized official Robert Haddad, President.

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

National Provider Identifier

1851348106

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Registry record

Entity type Organization (Type 2)

Legal business name Caritas Christi Diagnostic Support Services

Practice address 736 Cambridge Street, C/O Caritas St. Elizabeth'S Medical Center, Brighton, MA, 02135

Phone (617) 562-5491

Fax (617) 562-5481

Enumeration date May 30, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

2471V0106X Vascular-Interventional Technology Radiologic Technologist Technologists, Technicians & Other Technical Service Providers Primary

Authorized official

Name Robert Haddad

Title President

Phone (617) 789-2500

Other identifiers

Identifier	Type	State	Issuer
1532189	Medicaid	MA	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

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.

What type of organization is Caritas Christi Diagnostic Support Services?

Caritas Christi Diagnostic Support Services is registered in NPPES as a Vascular-Interventional Technology Radiologic Technologist (its primary provider taxonomy).

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Lisa Vukalcic Anesthesiology Physician · Boston, MA NPI 1437147667 Luca Bigatello Anesthesiology Physician · Boston, MA NPI 1003890419 Andrew Sternlicht Anesthesiology Physician · Brighton, MA NPI 1104894633 Ivan Liang Emergency Medicine Physician · Brighton, MA NPI 1407814908 Ali Seddighzadeh Internal Medicine Physician · Brighton, MA NPI 1780632927 Anthony Mccluney Surgery Physician · Brighton, MA NPI 1225107345 Sharon Kaden Physician Assistant · Brighton, MA NPI 1083770036 Carolyn Savage Physical Therapist · Brighton, MA NPI 1821203084

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