Carla Barnes
NPI 1598197121 · Clinical Social Worker · Ontario, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carla Barnes is a Clinical Social Worker provider in Ontario, CA (NPI 1598197121).
Provider details
- NPI number
- 1598197121
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 102802 (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
12 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
- 2013-08-06
- Last updated
- 2024-10-15
- Certified
- 2021-11-22
Frequently asked questions
- What is Carla Barnes's NPI number?
- Carla Barnes's National Provider Identifier (NPI) is 1598197121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carla Barnes's specialty?
- Carla Barnes is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Carla Barnes located?
- Carla Barnes's practice location on file with NPPES is 1556 S Sultana Ave, Ontario, CA 91761-4238.
- What is Carla Barnes's phone number?
- The practice phone number listed in the NPPES registry for Carla Barnes is (909) 418-6923.
- Does Carla Barnes accept Medicare?
- Carla Barnes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carla Barnes's NPI active?
- Yes — Carla Barnes's NPI (1598197121) is active in the NPPES registry as of the last update on 2024-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.