Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Child Heart Associates, LLC

Pediatric Cardiology Physician in Worcester, MA · enumerated 2005 · authorized official Lars Erickson, Managing Member.

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

National Provider Identifier

1700876380

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Registry record

Entity type Organization (Type 2)

Legal business name Child Heart Associates, LLC

Practice address 33 Oak Ave, Worcester, MA, 01605

Phone (508) 757-7300

Fax (800) 757-0803

Enumeration date Oct 25, 2005

Last updated in NPPES Jul 21, 2022

Taxonomy & classification

2080P0202X Pediatric Cardiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Lars Erickson

Title Managing Member

Phone (508) 757-7300

Other identifiers

Identifier	Type	State	Issuer
9748661	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

Where is Child Heart Associates, LLC located?

The practice location on file with NPPES is in Worcester, MA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-07-21. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.