Siu K. Ha, LCSW
Clinical Social Worker · Cupertino, CA
Siu K. Ha, LCSW is a clinical social worker with a practice address in Cupertino, California, and NPI 1548318769, issued on Jan 5, 2007. Check the license (California LCS 17488, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Siu K. Ha
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- LCS 17488 CA
Self-reported in NPPES; status is on the state search - Practice location
- 19000 Homestead RD FL 2, Cupertino, CA 95014
- Phone
- (408) 336-4402
- Enumerated
- Jan 5, 2007
- Record last updated
- Jan 3, 2022
- Fax
- (408) 336-4405
- Medicare enrollment
- Enrolled (PECOS I20150209000361); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →
Also registered at 19000 Homestead RD FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Geetha Shivakumar, M.D.Psychiatry Physician1467406454
- Rochelle Woods, MDPsychiatry Physician1679671705
Verify Siu K. Ha in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license LCS 17488Check 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 IncSanta Clara, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Siu K. Ha among 36,261 clinical social worker records in California
Siu K. Ha, LCSW is one of 36,261 clinical social worker records with a practice address in California. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 9% of them.
- NPI issued2007 · 9% of these records are older, 76% newer
- In a Medicare fileYes · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated1991 · median 2012 among the 4,008 with a school on file
- Record last updated2022 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
31 clinical social worker records list a practice address in Cupertino
They are 31 of the 945 NPPES records with a practice address in Cupertino, and 36,261 clinical social worker records in California.
All 36,261 in California → Every provider in Cupertino → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Joyce Ahlheim, L.C.S.W.Cupertino, CA 950141811056799
- Julie Bleicker, LCSWCupertino, CA 950141477626752
- Laura Chin, LCSWCupertino, CA 950141881765436
- Susan Cohn, M.S.W.Cupertino, CA 950141023007572
- Lance Frey, LCSWCupertino, CA 950141134288939
- Jill Krafts, LCSWCupertino, CA 950141891846978
- Linda McGowan, LCSWCupertino, CA 950141861541294
- Lucia Merino, LCSWCupertino, CA 950141659430445
Common questions
What is Siu K. Ha, LCSW's NPI number?
Siu K. Ha, LCSW's National Provider Identifier (NPI) is 1548318769, issued on Jan 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Siu K. Ha, LCSW located?
The NPPES record lists a practice address at 19000 Homestead RD FL 2, Cupertino, CA, 95014. Phone: (408) 336-4402. Providers update this record themselves, so call before visiting.
How can I verify Siu K. Ha, LCSW's license?
NPPES lists California license number LCS 17488, 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. 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.