Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Emily O'Brien

Mental Health Counselor in Louisville, KY · enumerated 2011.

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

National Provider Identifier

1427355882

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Registry record

Entity type Individual (Type 1)

Name Emily O'Brien

Sex Female

Practice address 3121 Brooklawn Campus Dr, Louisville, KY, 40218

Phone (502) 451-5177

Fax (502) 451-0896

Enumeration date Feb 22, 2011

Last updated in NPPES Jun 4, 2014

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 1614 (KY) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 1614 (KY) Primary

Other identifiers

Identifier	Type	State	Issuer
7100254670	Medicaid	KY	-
7100254690	Medicaid	KY	-
7100254680	Medicaid	KY	-
1740554864	Medicaid	KY	-
7100254660	Medicaid	KY	-

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

What is the NPI number for Emily O'Brien?

The National Provider Identifier (NPI) for Emily O'Brien is 1427355882, a Type 1 (individual) record in the CMS NPPES registry.

Where does Emily O'Brien practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-04.