Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Beth Mcnierney, BSL

Behavior Analyst in Pittsburgh, PA · enumerated 2014.

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

National Provider Identifier

1831517986

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Registry record

Entity type Individual (Type 1)

Name Beth Mcnierney

Credential BSL

Sex Female

Practice address 5648 Friendship Ave, Pittsburgh, PA, 15206

Phone (412) 661-1827

Fax (412) 661-1867

Enumeration date Apr 4, 2014

Last updated in NPPES Apr 4, 2014

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BH000246 (PA) Primary

Other identifiers

Identifier	Type	State	Issuer
100754254	Other	PA	MEDICAL ASSISTANCE

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 specialty is Beth Mcnierney?

Beth Mcnierney is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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