Claudia Duarte-Chairez, LCSW
NPI 1790385219 · Clinical Social Worker · Ontario, CA
Claudia Duarte-Chairez, LCSW is a Clinical Social Worker provider in Ontario, CA (NPI 1790385219).
Provider details
- NPI number
- 1790385219
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 82513 (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
5 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
- 2020-10-26
- Last updated
- 2020-10-26
- Certified
- 2020-10-26
Frequently asked questions
- What is Claudia Duarte-Chairez's NPI number?
- Claudia Duarte-Chairez's National Provider Identifier (NPI) is 1790385219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudia Duarte-Chairez's specialty?
- Claudia Duarte-Chairez is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Claudia Duarte-Chairez located?
- Claudia Duarte-Chairez's practice location on file with NPPES is 2545 S Euclid Ave, Ontario, CA 91762-6620.
- What is Claudia Duarte-Chairez's phone number?
- The practice phone number listed in the NPPES registry for Claudia Duarte-Chairez is (909) 983-5575.
- Is Claudia Duarte-Chairez's NPI active?
- Yes — Claudia Duarte-Chairez's NPI (1790385219) is active in the NPPES registry as of the last update on 2020-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.