Estelle Hwei-Wan Liou, DDS
Dentist · Pomona, CA
Estelle Hwei-Wan Liou, DDS is a dentist with a practice address in Pomona, California, and NPI 1407970817, issued on Mar 19, 2007. Check the license (California 45140, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Estelle Hwei-Wan Liou
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 45140 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1524 N Orange Grove Ave, Pomona, CA 91767
- Phone
- (909) 632-0583
- Enumerated
- Mar 19, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (909) 397-4007
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Estelle Hwei-Wan Liou in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 45140Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $15.32
1 payment: food and beverage; the largest payer was Voco America Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Estelle Hwei-Wan Liou among 14,729 dentist records in California
Estelle Hwei-Wan Liou, DDS is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 58% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 dentist records list a practice address in Pomona
They are 53 of the 5,102 NPPES records with a practice address in Pomona, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Pomona → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Homa Badihan, DDSPomona, CA 917671295842557
- Shailesh Butala, D.D.SPomona, CA 917671689820128
- Nhu Chau, DDSPomona, CA 917671285309377
- Donald Hodson, DDSPomona, CA 917671083689665
- Kent Hung, DMDPomona, CA 917671912047549
- David Kadar, D.D.S.Pomona, CA 917671225025133
- Kwang Kim, D.D.S.Pomona, CA 917671881901619
- Bella Manchandia, D.D.SPomona, CA 917671780774182
Common questions
What is Estelle Hwei-Wan Liou, DDS's NPI number?
Estelle Hwei-Wan Liou, DDS's National Provider Identifier (NPI) is 1407970817, issued on Mar 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Estelle Hwei-Wan Liou, DDS located?
The NPPES record lists a practice address at 1524 N Orange Grove Ave, Pomona, CA, 91767. Phone: (909) 632-0583. Providers update this record themselves, so call before visiting.
How can I verify Estelle Hwei-Wan Liou, DDS's license?
NPPES lists California license number 45140, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.