Steven Chao
Family Medicine Physician · Anaheim, CA
Steven Chao is a family medicine physician with a practice address in Anaheim, California, and NPI 1013159524, issued on Mar 30, 2009. Check the license (California A80903, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Steven Chao
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A80903 CA
Self-reported in NPPES; status is on the state search - Practice location
- 408 S Beach Blvd, Anaheim, CA 92804
- Phone
- (714) 995-5471
- Enumerated
- Mar 30, 2009
- Record last updated
- Mar 30, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (714) 995-5815
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 408 S Beach Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Steven Chao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A80903Check 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: $1,073.34
67 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. The 55,478 providers of this specialty with any payment received $902.55 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.
Steven Chao among 17,133 family medicine physician records in California
Steven Chao is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 58% of them.
- NPI issued2009 · 58% of these records are older, 40% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2009 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
234 family medicine physician records list a practice address in Anaheim
They are 234 of the 9,018 NPPES records with a practice address in Anaheim, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Anaheim → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Edmond Chu, MDAnaheim, CA 928041013975838
- Chinh Dinh, M.D.Anaheim, CA 928041639244049
- Sheldon Fayner, MDAnaheim, CA 928041770758310
- Jose Guerra, D.O.Anaheim, CA 928041346396645
- Thomas Guiltinan, MDAnaheim, CA 928041942291919
- Yong Kim, M.D.Anaheim, CA 928041952361529
- Sam Lee, M.D.Anaheim, CA 928041053374652
- Wayne Nishigaya, MDAnaheim, CA 928041275610313
Common questions
What is Steven Chao's NPI number?
Steven Chao's National Provider Identifier (NPI) is 1013159524, issued on Mar 30, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Steven Chao located?
The NPPES record lists a practice address at 408 S Beach Blvd, Anaheim, CA, 92804. Phone: (714) 995-5471. Providers update this record themselves, so call before visiting.
How can I verify Steven Chao's license?
NPPES lists California license number A80903, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.