Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donald Guy Poirier Jr., MA

Professional Counselor in East Petersburg, PA · enumerated 2026.

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

National Provider Identifier

1154240810

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Registry record

Entity type Individual (Type 1)

Name Donald Guy Poirier Jr.

Credential MA

Sex Male

Practice address 1987 State St, East Petersburg, PA, 17520

Phone (717) 723-8040

Enumeration date Jul 14, 2026

Last updated in NPPES Jul 14, 2026

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers Primary

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 is the NPI number for Donald Poirier?

The National Provider Identifier (NPI) for Donald Poirier is 1154240810, a Type 1 (individual) record in the CMS NPPES registry.

Where does Donald Poirier practice?

The practice location on file with NPPES is in East Petersburg, PA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-14.