Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Holly Angelique York, BCBA

Behavior Analyst in Chapel Hill, NC · enumerated 2009.

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

National Provider Identifier

1952548380

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Registry record

Entity type Individual (Type 1)

Name Mrs. Holly Angelique York

Credential BCBA

Sex Female

Practice address 300 Market St Ste 200, Chapel Hill, NC, 27516

Phone (984) 528-8787

Fax (984) 246-1223

Enumeration date Jan 7, 2009

Last updated in NPPES Jun 9, 2026

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-08-4659 (LA) Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 4426 (NC) 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

What specialty is Holly York?

Holly York 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 2026-06-09.