Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jack Fm Yu, ACUPUNCTURIST
Acupuncturist in Alhambra, CA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558157792
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Jack Fm Yu
Credential ACUPUNCTURIST
Sex Male
Practice address Po Box 6796, Alhambra, CA, 91802
Phone (626) 670-2443
Enumeration date Apr 15, 2025
Last updated in NPPES Apr 15, 2025
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for Jack Yu?
The National Provider Identifier (NPI) for Jack Yu is 1558157792, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jack Yu practice?
The practice location on file with NPPES is in Alhambra, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-15.