Arnetta Lone Chief
NPI 1942673926 · Clinical Social Worker · San Leandro, CA
Arnetta Lone Chief is a Clinical Social Worker provider in San Leandro, CA (NPI 1942673926).
Provider details
- NPI number
- 1942673926
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
10 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
- 2015-11-12
- Last updated
- 2024-01-30
- Certified
- 2024-01-26
Frequently asked questions
- What is Arnetta Lone Chief's NPI number?
- Arnetta Lone Chief's National Provider Identifier (NPI) is 1942673926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arnetta Lone Chief's specialty?
- Arnetta Lone Chief is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Arnetta Lone Chief located?
- Arnetta Lone Chief's practice location on file with NPPES is 2500 Merced St, San Leandro, CA 94577-4201.
- What is Arnetta Lone Chief's phone number?
- The practice phone number listed in the NPPES registry for Arnetta Lone Chief is (510) 454-4947.
- Is Arnetta Lone Chief's NPI active?
- Yes — Arnetta Lone Chief's NPI (1942673926) is active in the NPPES registry as of the last update on 2024-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.