Edward Regan Liao, MD
Pediatrics Physician · Los Angeles, CA
Edward Regan Liao, MD is a pediatrics physician with a practice address in Los Angeles, California, and NPI 1942358916, issued on Jan 8, 2007. Check the license (California A77570, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Edward Regan Liao
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A77570 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4618 Fountain Ave, Los Angeles, CA 90029
- Phone
- (323) 953-7170
- Enumerated
- Jan 8, 2007
- Record last updated
- Feb 25, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 4618 Fountain Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Cortez, MSN- FNPFamily Nurse Practitioner1437701208
Verify Edward Regan Liao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A77570Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Edward Regan Liao among 9,272 pediatrics physician records in California
Edward Regan Liao, MD is one of 9,272 pediatrics physician records with a practice address in California. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 43% newer
- In a Medicare fileNo · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2020 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
919 pediatrics physician records list a practice address in Los Angeles
They are 919 of the 69,537 NPPES records with a practice address in Los Angeles, and 9,272 pediatrics physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,272 in California → Every provider in Los Angeles → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Opeposi AdetunjiLos Angeles, CA 900291891435863
- John Harlow, M.D.Los Angeles, CA 900291063869196
- Judy Lee, M.D.Los Angeles, CA 900291134198922
- Jennifer MinLos Angeles, CA 900291144766841
- Lilian Sababa, M.D.Los Angeles, CA 900291891806329
- Juhi Uddin, D.O.Los Angeles, CA 900291174979397
- Amanda Weiler, MDLos Angeles, CA 900291881781375
- Ramzi Ben-YellesLos Angeles, CA 900271740928241
Common questions
What is Edward Regan Liao, MD's NPI number?
Edward Regan Liao, MD's National Provider Identifier (NPI) is 1942358916, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Edward Regan Liao, MD located?
The NPPES record lists a practice address at 4618 Fountain Ave, Los Angeles, CA, 90029. Phone: (323) 953-7170. Providers update this record themselves, so call before visiting.
How can I verify Edward Regan Liao, MD's license?
NPPES lists California license number A77570, 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. 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.