Ada Yat-Nga Leung
Marriage & Family Therapist · El Monte, CA
Ada Yat-Nga Leung is a marriage & family therapist with a practice address in El Monte, California, and NPI 1811069388, issued on Nov 14, 2006. Check the license (California AMFT129231, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ada Yat-Nga Leung
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- AMFT129231 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11429 Valley Blvd, El Monte, CA 91731
- Phone
- (626) 993-3000
- Enumerated
- Nov 14, 2006
- Record last updated
- Feb 27, 2026
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →
Also registered at 11429 Valley Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lizbeth Abaunza, LCSWClinical Social Worker1720500838
- Gabriela AguilarRehabilitation Practitioner1891826939
- Nayeli AldamaStudent in an Organized Health Care Education/Training Program1417894197
- Jasmin Alvarado, MSMarriage & Family Therapist1417616178
- Jonathan Alvarado PadillaStudent in an Organized Health Care Education/Training Program1811827678
- Maya BarrientosStudent in an Organized Health Care Education/Training Program1134809890
Verify Ada Yat-Nga Leung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license AMFT129231Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ada Yat-Nga Leung among 59,889 marriage & family therapist records in California
Ada Yat-Nga Leung is one of 59,889 marriage & family therapist records with a practice address in California. 4% 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 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 93% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106H00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
124 marriage & family therapist records list a practice address in El Monte
They are 124 of the 1,528 NPPES records with a practice address in El Monte, and 59,889 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 59,889 in California → Every provider in El Monte → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Joseph Bologna, PHD, MFTEl Monte, CA 917311114041142
- Vikki Charles, M.F.C.C.El Monte, CA 917311134269707
- Laurie Eaton, MFTEl Monte, CA 917311609909472
- Maria Froilan, MFCEl Monte, CA 917311023152600
- Brian GleasonEl Monte, CA 917311487796256
- Christine HoverEl Monte, CA 917311659414274
- Margaret HowardEl Monte, CA 917311811028806
- Tami MillerEl Monte, CA 917311407983687
Common questions
What is Ada Yat-Nga Leung's NPI number?
Ada Yat-Nga Leung's National Provider Identifier (NPI) is 1811069388, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ada Yat-Nga Leung located?
The NPPES record lists a practice address at 11429 Valley Blvd, El Monte, CA, 91731. Phone: (626) 993-3000. Providers update this record themselves, so call before visiting.
How can I verify Ada Yat-Nga Leung's license?
NPPES lists California license number AMFT129231, 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. 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.