Allyson Hsiao
General Practice Dentistry · Downey, CA
Allyson Hsiao is a general practice dentistry with a practice address in Downey, California, and NPI 1437623691, issued on Jan 21, 2019. Check the license (California 103288, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Allyson Hsiao
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 103288 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7601 Imperial Hwy, Downey, CA 90242
- Phone
- (562) 385-7111
- Enumerated
- Jan 21, 2019
- Record last updated
- Feb 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 7601 Imperial Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Leslie AedoSpeech-Language Pathologist1255865259
- Yesenia AguilarClinical Social Worker1558510263
Verify Allyson Hsiao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 103288Check 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: $33.36
2 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
Allyson Hsiao among 17,852 general practice dentistry records in California
Allyson Hsiao is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 13% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2021 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
71 general practice dentistry records list a practice address in Downey
They are 71 of the 3,607 NPPES records with a practice address in Downey, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Downey → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Benson Chen, D.D.SDowney, CA 902421932395910
- Rita Chen, DDSDowney, CA 902421023335759
- Terrie De Bord, DDSDowney, CA 902421376605907
- Damaris DomenechDowney, CA 902421780801399
- Nehal Kaiser, DDSDowney, CA 902421598141855
- Philip KonopaDowney, CA 902421346774155
- Chutarat Lo, DDSDowney, CA 902421245485713
- Christian Nguyen, DMDDowney, CA 902421316471741
Common questions
What is Allyson Hsiao's NPI number?
Allyson Hsiao's National Provider Identifier (NPI) is 1437623691, issued on Jan 21, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Allyson Hsiao located?
The NPPES record lists a practice address at 7601 Imperial Hwy, Downey, CA, 90242. Phone: (562) 385-7111. Providers update this record themselves, so call before visiting.
How can I verify Allyson Hsiao's license?
NPPES lists California license number 103288, 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.