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

Ian Chorao, LMSW

Q: What is the NPI number for Ian Chorao?

The National Provider Identifier (NPI) for Ian Chorao is 1407106453, a Type 1 (individual) record in the CMS NPPES registry.

Social Worker in Brooklyn, NY · enumerated 2012.

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

National Provider Identifier

1407106453

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Registry record

Entity type Individual (Type 1)

Name Ian Chorao

Credential LMSW

Sex Male

Practice address Brooklyn, NY, 11215

Phone (212) 989-2990

Fax (212) 792-6058

Enumeration date Sep 18, 2012

Last updated in NPPES Sep 26, 2013

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

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 090268 (NY) 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 Ian Chorao practice?

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

What is the NPI number for Ian Chorao?

The National Provider Identifier (NPI) for Ian Chorao is 1407106453, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-26.