Tiffany Lewis-Hill, LCSW
Clinical Social Worker · Santa Clara, CA
Tiffany Lewis-Hill, LCSW is a clinical social worker with a practice address in Santa Clara, California, and NPI 1699239913, issued on Jan 31, 2019. Check the license (California 114163, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffany Lewis-Hill
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- 114163 CA
15363 LA
LICSW125940 MA
68648 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5201 Great America Pkwy Ste 320, Santa Clara, CA 95054
- Phone
- (323) 205-7088
- Enumerated
- Jan 31, 2019
- Record last updated
- Mar 5, 2026
- Fax
- (833) 419-0181
- Medicare enrollment
- Enrolled (PECOS I20250303001490); accepts 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 5201 Great America Pkwy Ste 320
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jayanne Nicole Abejo, LMFTMarriage & Family Therapist1386353654
- Tania Aguilar, MSMarriage & Family Therapist1598381345
- Ana Alatorre, LMFTMarriage & Family Therapist1922614163
- Michelle Allee, LCSWClinical Social Worker1518393057
- Pamela Altaffer, LCSWClinical Social Worker1710195987
- Alex Andrade-LozanoMarriage & Family Therapist1265952790
Verify Tiffany Lewis-Hill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 114163Check 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
- Sud Specialty Group - CASanta Clara, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany Lewis-Hill among 36,261 clinical social worker records in California
Tiffany Lewis-Hill, 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 2019, is newer than 67% of them.
- NPI issued2019 · 67% of these records are older, 28% newer
- In a Medicare fileYes · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 11% of these records are
- Graduated2019 · 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).
163 clinical social worker records list a practice address in Santa Clara
They are 163 of the 3,436 NPPES records with a practice address in Santa Clara, and 36,261 clinical social worker records in California.
All 36,261 in California → Every provider in Santa Clara → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Pamela Altaffer, LCSWSanta Clara, CA 950541710195987
- Adriana ArreguinSanta Clara, CA 950541114175999
- Montea Berrie, LCSWSanta Clara, CA 950541497980288
- Lana CasperSanta Clara, CA 950541821127200
- Kathryn FeiginSanta Clara, CA 950541497961015
- Beatriz Gonzalez, LCSWSanta Clara, CA 950541346436540
- Melissa Martinez, LCSWSanta Clara, CA 950541689907727
- Rachel Melvald, L.C.S.W.Santa Clara, CA 950541922186030
Common questions
What is Tiffany Lewis-Hill, LCSW's NPI number?
Tiffany Lewis-Hill, LCSW's National Provider Identifier (NPI) is 1699239913, issued on Jan 31, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Lewis-Hill, LCSW located?
The NPPES record lists a practice address at 5201 Great America Pkwy Ste 320, Santa Clara, CA, 95054. Phone: (323) 205-7088. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Lewis-Hill, LCSW's license?
NPPES lists California license number 114163, 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.