What is Jose Sierra's NPI number?

Jose Sierra's National Provider Identifier (NPI) is 1598902637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jose Sierra's specialty?

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

Where is Jose Sierra located?

Jose Sierra's practice location on file with NPPES is 1500 S Mcdonnell Ave, Commerce, CA 90040-5623.

What is Jose Sierra's phone number?

The practice phone number listed in the NPPES registry for Jose Sierra is (323) 981-4301.

Is Jose Sierra's NPI active?

Yes — Jose Sierra's NPI (1598902637) is active in the NPPES registry as of the last update on 2009-01-12.

IndividualActive

Jose Sierra

NPI 1598902637 · Mental Health Counselor · Commerce, CA

Jose Sierra is a Mental Health Counselor provider in Commerce, CA (NPI 1598902637).

Provider details

NPI number: 1598902637
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social 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
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

1500 S Mcdonnell Ave

Commerce, CA 90040-5623

Phone: (323) 981-4301

Street-level locationGet directions

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Mailing address