What is Robert Chacon's NPI number?

Robert Chacon's National Provider Identifier (NPI) is 1013521657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Robert Chacon's specialty?

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

Where is Robert Chacon located?

Robert Chacon's practice location on file with NPPES is 401 Imperial Hwy, Fullerton, CA 92835-1145.

What is Robert Chacon's phone number?

The practice phone number listed in the NPPES registry for Robert Chacon is (714) 447-7074.

Is Robert Chacon's NPI active?

Yes — Robert Chacon's NPI (1013521657) is active in the NPPES registry as of the last update on 2025-07-21.

IndividualActive

Robert Chacon

NPI 1013521657 · Clinical Social Worker · Fullerton, CA

Robert Chacon is a Clinical Social Worker provider in Fullerton, CA (NPI 1013521657).

Provider details

NPI number: 1013521657
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes
License: 126454 (CA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 126454 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(63/100 index)

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

401 Imperial Hwy

Fullerton, CA 92835-1145

Phone: (714) 447-7074

Approximate (ZIP-level) locationGet directions

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Mailing address