Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Beijing Yin, L.AC.

Acupuncturist in Long Beach, CA · enumerated 2007 · practices at Dennis Hui-Ting Chen, M.D. A Medical Corporation.

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

National Provider Identifier

1033313457

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Registry record

Entity type Individual (Type 1)

Name Beijing Yin

Credential L.AC.

Sex Male

Practice address 925 E San Antonio Dr Ste 16, Long Beach, CA, 90807

Phone (562) 423-2288

Fax (562) 423-2299

Enumeration date Jun 11, 2007

Last updated in NPPES Jul 13, 2009

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License L.AC.8677 (CA) Primary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC credential

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.

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Frequently asked questions

Is NPI 1033313457 active?

Yes, as of the latest NPPES snapshot, NPI 1033313457 is active (record last updated 2009-07-13).

How do I verify Beijing Yin's NPI record?

Cross-check NPI 1033313457 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Dennis Hui-Ting Chen, M.D. A Medical Corporation Specialist · Long Beach, CA NPI 1043386204

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-13.