What is Darlene Sierra's NPI number?

Darlene Sierra's National Provider Identifier (NPI) is 1497945927, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Darlene Sierra's specialty?

Darlene Sierra is listed in the NPPES registry with a primary specialty of Technician (Nursing Service Related Providers).

Where is Darlene Sierra located?

Darlene Sierra's practice location on file with NPPES is 450 Bauchet St, Los Angeles, CA 90012-2907.

What is Darlene Sierra's phone number?

The practice phone number listed in the NPPES registry for Darlene Sierra is (213) 473-6153.

Is Darlene Sierra's NPI active?

Yes — Darlene Sierra's NPI (1497945927) is active in the NPPES registry as of the last update on 2009-01-14.

IndividualActive

Darlene Sierra

NPI 1497945927 · Technician · Los Angeles, CA

Darlene Sierra is a Technician provider in Los Angeles, CA (NPI 1497945927).

Provider details

NPI number: 1497945927
Entity type: Individual
Primary specialty: TechnicianNursing Service Related Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

TechnicianPrimary374700000X
Nursing Service Related Providers

Profile Score

Detailed profile(82/100 index)

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

Registry tenure38% of score
18 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

450 Bauchet St

Los Angeles, CA 90012-2907

Phone: (213) 473-6153

Fax: (213) 473-4005

Street-level locationGet directions

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Mailing address