What is Leslie Chaires's NPI number?

Leslie Chaires's National Provider Identifier (NPI) is 1184197527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leslie Chaires's specialty?

Leslie Chaires is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Leslie Chaires located?

Leslie Chaires's practice location on file with NPPES is 1317 W Foothill Blvd Ste 226, Upland, CA 91786-3673.

What is Leslie Chaires's phone number?

The practice phone number listed in the NPPES registry for Leslie Chaires is (626) 209-9965.

Is Leslie Chaires's NPI active?

Yes — Leslie Chaires's NPI (1184197527) is active in the NPPES registry as of the last update on 2025-12-08.

IndividualActive

Leslie Chaires

NPI 1184197527 · Clinical Social Worker · Upland, CA

Leslie Chaires is a Clinical Social Worker provider in Upland, CA (NPI 1184197527).

Provider details

NPI number: 1184197527
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700X
Behavioral Health & Social Service Providers

Profile Score

Established profile(60/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
7 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

1317 W Foothill Blvd Ste 226

Upland, CA 91786-3673

Phone: (626) 209-9965

Street-level locationGet directions

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Mailing address