What is Leon Diep's NPI number?

Leon Diep's National Provider Identifier (NPI) is 1528212008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Leon Diep's specialty?

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

Where is Leon Diep located?

Leon Diep's practice location on file with NPPES is 210 N 4th St Ste 100, San Jose, CA 95112-5573.

What is Leon Diep's phone number?

The practice phone number listed in the NPPES registry for Leon Diep is (408) 295-5288.

Is Leon Diep's NPI active?

Yes — Leon Diep's NPI (1528212008) is active in the NPPES registry as of the last update on 2008-11-10.

IndividualActive

Leon Diep

NPI 1528212008 · Counselor · San Jose, CA

Leon Diep is a Counselor provider in San Jose, CA (NPI 1528212008).

Provider details

NPI number: 1528212008
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(80/100 index)

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

Registry tenure38% of score
17 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

210 N 4th St Ste 100

San Jose, CA 95112-5573

Phone: (408) 295-5288

Street-level locationGet directions

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Mailing address