Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. John W Wong, L.AC.
Acupuncturist in Pasadena, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427122639
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Registry record
Entity type Individual (Type 1)
Name Mr. John W Wong
Credential L.AC.
Sex Male
Practice address 65 N Madison Ave, #710, Pasadena, CA, 91101
Phone (626) 844-2998
Fax (626) 844-2998
Enumeration date Nov 20, 2006
Last updated in NPPES Jul 2, 2010
Taxonomy & licenses
LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture.
About the LAC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| AC11256 | Other | CA | STATE LICENSE |
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
Where does John Wong practice?
The practice location on file with NPPES is in Pasadena, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Wong?
The National Provider Identifier (NPI) for John Wong is 1427122639, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-02.