Tiffany Lewis-Hill, LCSW
NPI 1699239913 · Clinical Social Worker · Santa Clara, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Lewis-Hill, LCSW is a Clinical Social Worker provider in Santa Clara, CA (NPI 1699239913).
Provider details
- NPI number
- 1699239913
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 15363 (LA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 2801 Marshall CtMadison, WI 53705-2257Phone: (800) 516-0975
Registry dates
- Enumerated
- 2019-01-31
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Tiffany Lewis-Hill's NPI number?
- Tiffany Lewis-Hill's National Provider Identifier (NPI) is 1699239913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Lewis-Hill's specialty?
- Tiffany Lewis-Hill is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Tiffany Lewis-Hill located?
- Tiffany Lewis-Hill's practice location on file with NPPES is 5201 Great America Pkwy Ste 320, Santa Clara, CA 95054-1140.
- What is Tiffany Lewis-Hill's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Lewis-Hill is (323) 205-7088.
- Does Tiffany Lewis-Hill accept Medicare?
- Tiffany Lewis-Hill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Lewis-Hill's NPI active?
- Yes — Tiffany Lewis-Hill's NPI (1699239913) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.