Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Brian Corson, INTERN

Q: What is the NPI number for Brian Corson?

The National Provider Identifier (NPI) for Brian Corson is 1366733453, a Type 1 (individual) record in the CMS NPPES registry.

Addiction (Substance Use Disorder) Counselor in Chester, PA · enumerated 2011.

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

National Provider Identifier

1366733453

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Registry record

Entity type Individual (Type 1)

Name Brian Corson

Credential INTERN

Sex Male

Practice address Chester, PA, 19013

Phone (610) 497-7200

Fax (610) 497-7244

Enumeration date Apr 25, 2011

Last updated in NPPES Apr 25, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Brian Corson practice?

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

What is the NPI number for Brian Corson?

The National Provider Identifier (NPI) for Brian Corson is 1366733453, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-25.