What is Crystal Marquez's NPI number?

Crystal Marquez's National Provider Identifier (NPI) is 1932448750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Crystal Marquez's specialty?

Crystal Marquez is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).

Where is Crystal Marquez located?

Crystal Marquez's practice location on file with NPPES is 12440 Firestone Blvd, Norwalk, CA 90650-4328.

What is Crystal Marquez's phone number?

The practice phone number listed in the NPPES registry for Crystal Marquez is (562) 929-6688.

Is Crystal Marquez's NPI active?

Yes — Crystal Marquez's NPI (1932448750) is active in the NPPES registry as of the last update on 2013-05-22.

IndividualActive

Crystal Marquez

NPI 1932448750 · Community Health Worker · Norwalk, CA

Crystal Marquez is a Community Health Worker provider in Norwalk, CA (NPI 1932448750).

Provider details

NPI number: 1932448750
Entity type: Individual
Primary specialty: Community Health WorkerOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Community Health WorkerPrimary172V00000X
Other Service Providers

Profile Score

Established profile(72/100 index)

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

Registry tenure38% of score
13 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

12440 Firestone Blvd

Norwalk, CA 90650-4328

Phone: (562) 929-6688

Street-level locationGet directions

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Mailing address