What is Marie Chang's NPI number?

Marie Chang's National Provider Identifier (NPI) is 1861023764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marie Chang's specialty?

Marie Chang is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Marie Chang located?

Marie Chang's practice location on file with NPPES is 9521 Dalen St, Downey, CA 90242-4847.

What is Marie Chang's phone number?

The practice phone number listed in the NPPES registry for Marie Chang is (562) 401-2605.

Is Marie Chang's NPI active?

Yes — Marie Chang's NPI (1861023764) is active in the NPPES registry as of the last update on 2020-01-29.

IndividualActive

Marie Chang

NPI 1861023764 · Pharmacist · Downey, CA

Marie Chang is a Pharmacist provider in Downey, CA (NPI 1861023764).

Provider details

NPI number: 1861023764
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Female
Sole proprietor: No
License: 53051 (CA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 53051 (CA)
Pharmacy Service Providers

Profile Score

Established profile(65/100 index)

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

Registry tenure38% of score
6 yrs in NPPES registry
Profile completeness38% of score
100% 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

9521 Dalen St

Downey, CA 90242-4847

Phone: (562) 401-2605

Street-level locationGet directions

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Mailing address