What is Fabio Leon's NPI number?

Fabio Leon's National Provider Identifier (NPI) is 1710397815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Fabio Leon's specialty?

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

Where is Fabio Leon located?

Fabio Leon's practice location on file with NPPES is 45386 Via Nubes, Temecula, CA 92592-4909.

What is Fabio Leon's phone number?

The practice phone number listed in the NPPES registry for Fabio Leon is (909) 395-6726.

Is Fabio Leon's NPI active?

Yes — Fabio Leon's NPI (1710397815) is active in the NPPES registry as of the last update on 2024-10-28.

IndividualActive

Fabio Leon

NPI 1710397815 · Clinical Social Worker · Temecula, CA

Fabio Leon is a Clinical Social Worker provider in Temecula, CA (NPI 1710397815).

Provider details

NPI number: 1710397815
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense LCSW102685 (CA)
Behavioral Health & Social Service Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care
Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
Case Manager/Care Coordinator171M00000X
Other Service Providers

Profile Score

Detailed profile(79/100 index)

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
83% of core fields populated
Practice footprint23% of score
4 documented practice locations

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

45386 Via Nubes

Temecula, CA 92592-4909

Phone: (909) 395-6726

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

45386 Via Nubes

Temecula, CA 92592-4909

Additional practice locations (3)

9500 Haven Ave
Suite 100
Rancho Cucamonga, CA 91730-5807
Phone: (909) 665-0964
1202 Morena Blvd Ste 303
San Diego, CA 92110
Phone: (619) 398-3261
3132 Jefferson St
San Diego, CA 92110-4421
Phone: (619) 683-3100

Enumerated: 2014-04-29
Last updated: 2024-10-28
Certified: 2024-10-28

Frequently asked questions

What is Fabio Leon's NPI number?: Fabio Leon's National Provider Identifier (NPI) is 1710397815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Fabio Leon's specialty?: Fabio Leon is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Fabio Leon located?: Fabio Leon's practice location on file with NPPES is 45386 Via Nubes, Temecula, CA 92592-4909.
What is Fabio Leon's phone number?: The practice phone number listed in the NPPES registry for Fabio Leon is (909) 395-6726.
Is Fabio Leon's NPI active?: Yes — Fabio Leon's NPI (1710397815) is active in the NPPES registry as of the last update on 2024-10-28.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.