Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Henry C Wong
Dentist in Maywood, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023229465
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Registry record
Entity type Individual (Type 1)
Name Dr. Henry C Wong
Sex Male
Practice address 4332 Slauson Ave, Maywood, CA, 90270
Phone (323) 771-7777
Enumeration date May 25, 2007
Last updated in NPPES Jul 8, 2007
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
Where does Henry Wong practice?
The practice location on file with NPPES is in Maywood, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Henry Wong?
The National Provider Identifier (NPI) for Henry Wong is 1023229465, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Michael Alano General Practice Dentistry · Maywood, CA NPI 1902943509 Manuel Savedra General Practice Dentistry · Maywood, CA NPI 1336359496 Feld/Rosenberg-A Dental Partnership General Practice Dentistry · Maywood, CA NPI 1275896763 Leonard J Feld,DDS, Inc. General Practice Dentistry · Maywood, CA NPI 1336577717 F Edalatpajouh Dental Inc Dental Clinic/Center · Maywood, CA NPI 1669068201 Aaron Hakakian Dentist · Maywood, CA NPI 1154018448
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.