Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cambridge Cardiovascular Ultrasound, Inc

Cardiology Technician in Cambridge, MA · enumerated 2007 · authorized official Brendan Carroll, Treasurer.

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

National Provider Identifier

1437288529

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Registry record

Entity type Organization (Type 2)

Legal business name Cambridge Cardiovascular Ultrasound, Inc

Practice address 1493 Cambridge St, Cambridge, MA, 02139

Phone (781) 820-0506

Fax (781) 826-0054

Enumeration date Mar 5, 2007

Last updated in NPPES May 12, 2020

Taxonomy & classification

246W00000X Cardiology Technician Technologists, Technicians & Other Technical Service Providers Primary

Authorized official

Name Brendan Carroll

Title Treasurer

Phone (781) 820-0506

Other identifiers

Identifier	Type	State	Issuer
040469	Other	MA	BLUE CROSS BLUE SHIELD
3400039	Other	MA	UNITED HEALTHCARE

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 type of organization is Cambridge Cardiovascular Ultrasound, Inc?

Cambridge Cardiovascular Ultrasound, Inc is registered in NPPES as a Cardiology Technician (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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-12.