Tzu Yi Liao
Physician Assistant · Baldwin Park, CA
Tzu Yi Liao is a physician assistant with a practice address in Baldwin Park, California, and NPI 1871983023, issued on Jan 27, 2015. Check the license (California 52167, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tzu Yi Liao
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 52167 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1011 Baldwin Park Blvd, Baldwin Park, CA 91706
- Phone
- (626) 851-6081
- Enumerated
- Jan 27, 2015
- Record last updated
- Dec 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (626) 851-5433
- Medicare enrollment
- Enrolled (PECOS I20200512002835); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1011 Baldwin Park Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Abdulla, M.D.Surgery Physician1699200840
- Julia Aburto-Erazo, NPNurse Practitioner1922175777
- Mauricio Acevedo, MDInternal Medicine Physician1659442614
- Helen Achio, PHARM.D.Pharmacist1225114614
- Olufemi Adenuga, M.D, MPHPulmonary Disease Physician1134389125
- Soma Agarwal, MDOphthalmology Physician1437220316
Verify Tzu Yi Liao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 52167Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average physician assistant in 2024
11 Medicare Part D claims, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupBaldwin Park, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tzu Yi Liao among 14,451 physician assistant records in California
Tzu Yi Liao is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 41% of them.
- NPI issued2015 · 41% of these records are older, 56% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2014 · median 2018 among the 7,214 with a school on file
- Record last updated2021 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
31 physician assistant records list a practice address in Baldwin Park
They are 31 of the 1,055 NPPES records with a practice address in Baldwin Park, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Baldwin Park → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Brenda Bailey, PABaldwin Park, CA 917061497814107
- Mira Bansil, PABaldwin Park, CA 917061306994215
- Jennifer Colon, PABaldwin Park, CA 917061972670727
- David Dewitt, PABaldwin Park, CA 917061013084854
- Angela Diaz, PACBaldwin Park, CA 917061053413898
- Harold Glidewell, PABaldwin Park, CA 917061861569618
- Will Hendry, PABaldwin Park, CA 917061124187851
- Charlie Johnson, PABaldwin Park, CA 917061285794388
Common questions
What is Tzu Yi Liao's NPI number?
Tzu Yi Liao's National Provider Identifier (NPI) is 1871983023, issued on Jan 27, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Tzu Yi Liao located?
The NPPES record lists a practice address at 1011 Baldwin Park Blvd, Baldwin Park, CA, 91706. Phone: (626) 851-6081. Providers update this record themselves, so call before visiting.
How can I verify Tzu Yi Liao's license?
NPPES lists California license number 52167, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Tzu Yi Liao prescribe under Medicare Part D?
In 2024, Tzu Yi Liao had 11 Medicare Part D claims; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions 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.