Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Anny Chang

Acupuncturist in Fremont, CA · enumerated 2010.

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

National Provider Identifier

1891011367

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Registry record

Entity type Individual (Type 1)

Name Ms. Anny Chang

Sex Female

Practice address 39636 Bruning St, Fremont, CA, 94538

Phone (510) 579-2118

Enumeration date Apr 8, 2010

Last updated in NPPES Apr 8, 2010

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License AC 13519 (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

Is NPI 1891011367 active?

Yes, as of the latest NPPES snapshot, NPI 1891011367 is active (record last updated 2010-04-08).

How do I verify Anny Chang's NPI record?

Cross-check NPI 1891011367 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 2010-04-08.