Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Changlin Wu

Acupuncturist in Leonia, NJ · enumerated 2026.

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

National Provider Identifier

1548109283

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Registry record

Entity type Individual (Type 1)

Name Mr. Changlin Wu

Sex Male

Practice address 122 Lakeview Ave, Leonia, NJ, 07605

Phone (201) 600-8995

Enumeration date Mar 27, 2026

Last updated in NPPES Mar 27, 2026

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License 006969 (NY) 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

Is NPI 1548109283 active?

Yes, as of the latest NPPES snapshot, NPI 1548109283 is active (record last updated 2026-03-27).

How do I verify Changlin Wu's NPI record?

Cross-check NPI 1548109283 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-27.