Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Luyang Tan, AC12693

Acupuncturist in Poway, CA · enumerated 2011.

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

National Provider Identifier

1346539400

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Luyang Tan

Credential AC12693

Sex Male

Practice address Poway, CA, 92064

Phone (858) 679-9368

Enumeration date Mar 29, 2011

Last updated in NPPES Jan 16, 2014

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License AC12693 (CA) 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

How do I verify Luyang Tan's NPI record?

Cross-check NPI 1346539400 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1346539400 active?

Yes, as of the latest NPPES snapshot, NPI 1346539400 is active (record last updated 2014-01-16).

Other providers at this practice address

Browse all →

Xuezhong Tan Acupuncturist · Poway, CA NPI 1356630412

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-16.