What is Yoonsun Chang's NPI number?

Yoonsun Chang's National Provider Identifier (NPI) is 1942483623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yoonsun Chang's specialty?

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

Where is Yoonsun Chang located?

Yoonsun Chang's practice location on file with NPPES is 4502 43rd Ave, Sunnyside, NY 11104-1902.

What is Yoonsun Chang's phone number?

The practice phone number listed in the NPPES registry for Yoonsun Chang is (718) 433-0941.

Is Yoonsun Chang's NPI active?

Yes — Yoonsun Chang's NPI (1942483623) is active in the NPPES registry as of the last update on 2023-01-03.

IndividualActive

Yoonsun Chang, RPH

NPI 1942483623 · Pharmacist · Sunnyside, NY

Yoonsun Chang, RPH is a Pharmacist provider in Sunnyside, NY (NPI 1942483623).

Provider details

NPI number: 1942483623
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: RPH
Sex: Female
Sole proprietor: No
License: 044365 (NY)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 044365 (NY)
Pharmacy Service Providers

Profile Score

Detailed profile(88/100 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
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

4502 43rd Ave

Sunnyside, NY 11104-1902

Phone: (718) 433-0941

Street-level locationGet directions

More NY providers

Mailing address