What is Yoon Chang's NPI number?

Yoon Chang's National Provider Identifier (NPI) is 1831560192, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yoon Chang's specialty?

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

Where is Yoon Chang located?

Yoon Chang's practice location on file with NPPES is 17577 Arrow Blvd Ste 101, Fontana, CA 92335-4011.

What is Yoon Chang's phone number?

The practice phone number listed in the NPPES registry for Yoon Chang is (909) 428-9842.

Is Yoon Chang's NPI active?

Yes — Yoon Chang's NPI (1831560192) is active in the NPPES registry as of the last update on 2015-10-13.

IndividualActive

Yoon Chang, RPH

NPI 1831560192 · Pharmacist · Fontana, CA

Yoon Chang, RPH is a Pharmacist provider in Fontana, CA (NPI 1831560192).

Provider details

NPI number: 1831560192
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: RPH
Sex: Female
Sole proprietor: No
License: 47360 (CA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 47360 (CA)
Pharmacy Service Providers

Profile Score

Established profile(73/100 index)

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

Registry tenure38% of score
10 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

17577 Arrow Blvd Ste 101

Fontana, CA 92335-4011

Phone: (909) 428-9842

Fax: (909) 428-9846

Street-level locationGet directions

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Mailing address