Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Guilla Chway
Dentist in Huntington Park, CA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538457478
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Registry record
Entity type Individual (Type 1)
Name Dr. Guilla Chway
Sex Female
Practice address 3131 E. Florence Ave, Huntington Park, CA, 90255
Phone (323) 585-3332
Fax (323) 585-5277
Enumeration date Jul 13, 2011
Last updated in NPPES Jul 13, 2011
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
How do I verify Guilla Chway's NPI record?
Cross-check NPI 1538457478 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1538457478 active?
Yes, as of the latest NPPES snapshot, NPI 1538457478 is active (record last updated 2011-07-13).
Other providers at this practice address
Browse all → John Choi General Practice Dentistry · Huntington Park, CA NPI 1649367624 John J. Choi DDS,Inc General Practice Dentistry · Huntington Park, CA NPI 1316161144 Ronald Cruz Abaro DDS Inc. Dental Clinic/Center · Huntington Park, CA NPI 1770978223 Cesar Sanchez General Practice Dentistry · Huntington Park, CA NPI 1457897845
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-13.