Sarah Knuth, LCSW
NPI 1720854961 · Clinical Social Worker · Walnut Creek, CA
Sarah Knuth, LCSW is a Clinical Social Worker provider in Walnut Creek, CA (NPI 1720854961).
Provider details
- NPI number
- 1720854961
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 114248 (CA)
Specialties & taxonomies
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
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2023-11-29
- Last updated
- 2025-06-09
- Certified
- 2025-06-09
Frequently asked questions
- What is Sarah Knuth's NPI number?
- Sarah Knuth's National Provider Identifier (NPI) is 1720854961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Knuth's specialty?
- Sarah Knuth is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sarah Knuth located?
- Sarah Knuth's practice location on file with NPPES is 2730 Shadelands Dr Bldg 10, Walnut Creek, CA 94598-2538.
- What is Sarah Knuth's phone number?
- The practice phone number listed in the NPPES registry for Sarah Knuth is (925) 266-8400.
- Is Sarah Knuth's NPI active?
- Yes — Sarah Knuth's NPI (1720854961) is active in the NPPES registry as of the last update on 2025-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.