Kwok Yee Leung, MFT
Marriage & Family Therapist · Walnut Creek, CA
Kwok Yee Leung, MFT is a marriage & family therapist with a practice address in Walnut Creek, California, and NPI 1245395987, issued on Dec 22, 2006. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kwok Yee Leung
- Credential
- MFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- Practice location
- 37 Quail CT, Walnut Creek, CA 94596
- Phone
- (415) 439-9180
- Enumerated
- Dec 22, 2006
- Record last updated
- Feb 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20240202003115); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest marriage & family therapist records → All 59,889 in California → Look up another NPI →
Also registered at 37 Quail CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Johanne Busch, PH.D.,MFCMarriage & Family Therapist1346367182
- Douglas Cyr, MFT, RDTMarriage & Family Therapist1629103296
- Werner Gottlieb, MSW,LCSWMental Health Counselor1558382044
- Janell LumleyMarriage & Family Therapist1023135852
Verify Kwok Yee Leung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Permanente Medical Group IncAntioch, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kwok Yee Leung among 59,889 marriage & family therapist records in California
Kwok Yee Leung, MFT 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. 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 fileYes · 4% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated2007 · median 2013 among the 4,574 with a school on file
- Record last updated2022 · 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).
315 marriage & family therapist records list a practice address in Walnut Creek
They are 315 of the 6,170 NPPES records with a practice address in Walnut Creek, and 59,889 marriage & family therapist records in California.
All 59,889 in California → Every provider in Walnut Creek → Marriage & Family Therapist nationwide →
The 8 marriage & family therapist records with the nearest ZIP codes
- Julia Avedisian-Aguilar, MFTWalnut Creek, CA 945961972614162
- Susan Beitler, MFTWalnut Creek, CA 945961598780009
- Gail Cristancho, LMFTWalnut Creek, CA 945961508896440
- Claudia Gerst, LMFTWalnut Creek, CA 945961457385767
- Lois Gradwell, MFTWalnut Creek, CA 945961811968860
- Cynthia Greif-Neill, LMFTWalnut Creek, CA 945961497794853
- Steven Harrison, M.F.T.Walnut Creek, CA 945961023008760
- Karen Kleckner, M.A., L.M.F.T.Walnut Creek, CA 945961801802467
Common questions
What is Kwok Yee Leung, MFT's NPI number?
Kwok Yee Leung, MFT's National Provider Identifier (NPI) is 1245395987, issued on Dec 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kwok Yee Leung, MFT located?
The NPPES record lists a practice address at 37 Quail CT, Walnut Creek, CA, 94596. Phone: (415) 439-9180. Providers update this record themselves, so call before visiting.
How can I verify Kwok Yee Leung, MFT's license?
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.