Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Advance Birth To Three

Early Intervention Provider Agency in Middlebury, CT · enumerated 2010 · authorized official Melissa Gibbs, Director.

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

National Provider Identifier

1023322617

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Registry record

Entity type Organization (Type 2)

Legal business name Advance Birth To Three

Parent organization Advance Therapy Associates, LLC

Practice address 590 Middlebury Rd, Suite A, Middlebury, CT, 06762

Phone (203) 577-3700

Fax (203) 577-3800

Enumeration date Aug 6, 2010

Last updated in NPPES Aug 6, 2010

Taxonomy & classification

252Y00000X Early Intervention Provider Agency Agencies Primary

Authorized official

Name Melissa Gibbs

Title Director

Phone (203) 577-3700

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-08-06. Verify at npiregistry.cms.hhs.gov.

Where is Advance Birth To Three located?

The practice location on file with NPPES is in Middlebury, CT.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-06.