Ka Yan Ip
Clinical Social Worker · San Francisco, CA
Ka Yan Ip is a clinical social worker with a practice address in San Francisco, California, and NPI 1225701188, issued on Jul 27, 2021. Check the license (California 109138, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ka Yan Ip
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- 109138 CA
88030 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1385 Mission St Ste 200, San Francisco, CA 94103
- Phone
- (415) 864-7833
- Enumerated
- Jul 27, 2021
- Record last updated
- May 18, 2026
- Medicare enrollment
- Enrolled (PECOS I20230126003181); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 36,261 in California → Look up another NPI →
Also registered at 1385 Mission St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Armstrong, MS, AMFTMarriage & Family Therapist1023629102
- Michael BillowRehabilitation Practitioner1083105472
- Vernon Brown, MCPSSDay Training/Habilitation Specialist1811855885
- Donna Castelli, M.S.Marriage & Family Therapist1508924960
- Louise Foo, PH.D.Clinical Psychologist1053476663
- Danita HintonCommunity Health Worker1942088588
Verify Ka Yan Ip in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 109138Check 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
- Felton InstituteSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ka Yan Ip among 36,261 clinical social worker records in California
Ka Yan Ip 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 2021, is newer than 77% of them.
- NPI issued2021 · 77% of these records are older, 19% newer
- In a Medicare fileYes · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2018 · median 2012 among the 4,008 with a school on file
- Record last updated2026 · 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).
1,358 clinical social worker records list a practice address in San Francisco
They are 1,358 of the 38,143 NPPES records with a practice address in San Francisco, and 36,261 clinical social worker records in California.
All 36,261 in California → Every provider in San Francisco → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Elizabeth Brett, LCSWSan Francisco, CA 941031588734354
- Jillian Clark, LCSWSan Francisco, CA 941031801960398
- Robert Davis, LCSWSan Francisco, CA 941031336257898
- Kathryn Davis, LCSWSan Francisco, CA 941031487751145
- Maureen Edwards, ACSWSan Francisco, CA 941031134292634
- David Fariello, LCSWSan Francisco, CA 941031295812717
- Marta Gilbert, LCSWSan Francisco, CA 941031396818712
- Vicki Keller, LCSWSan Francisco, CA 941031457438970
Common questions
What is Ka Yan Ip's NPI number?
Ka Yan Ip's National Provider Identifier (NPI) is 1225701188, issued on Jul 27, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Ka Yan Ip located?
The NPPES record lists a practice address at 1385 Mission St Ste 200, San Francisco, CA, 94103. Phone: (415) 864-7833. Providers update this record themselves, so call before visiting.
How can I verify Ka Yan Ip's license?
NPPES lists California license number 109138, 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.