Kathleen Butler, LCSW
NPI 1538302708 · Clinical Social Worker · Livermore, CA
Kathleen Butler, LCSW is a Clinical Social Worker provider in Livermore, CA (NPI 1538302708).
Provider details
- NPI number
- 1538302708
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2009-04-17
- Last updated
- 2014-07-11
Frequently asked questions
- What is Kathleen Butler's NPI number?
- Kathleen Butler's National Provider Identifier (NPI) is 1538302708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Butler's specialty?
- Kathleen Butler is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kathleen Butler located?
- Kathleen Butler's practice location on file with NPPES is 4951 Arroyo Rd, Livermore, CA 94550-9650.
- What is Kathleen Butler's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Butler is (650) 493-5000.
- Is Kathleen Butler's NPI active?
- Yes — Kathleen Butler's NPI (1538302708) is active in the NPPES registry as of the last update on 2014-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.