Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ann Elizabeth Bailey, LICENSED ACUPUNCTURI

Registered Nurse in Los Angeles, CA · enumerated 2007.

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

National Provider Identifier

1023239563

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Registry record

Entity type Individual (Type 1)

Name Ann Elizabeth Bailey

Credential LICENSED ACUPUNCTURI

Sex Female

Practice address 1033 Gayley Ave, Suite 117, Los Angeles, CA, 90024

Phone (310) 462-3663

Enumeration date May 1, 2007

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 562529 (CA) Secondary

163W00000X Registered Nurse Nursing Service Providers · License R040445 (MD) Primary

171100000X Acupuncturist Other Service Providers · License 8799 (CA) Secondary

171100000X Acupuncturist Other Service Providers · License LL00191 (MD) Secondary

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

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.

What specialty is Ann Bailey?

Ann Bailey is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.