Chyong Yunn Chang, RN
NPI 1548819469 · Registered Nurse · Flushing, NY
Chyong Yunn Chang, RN is a Registered Nurse provider in Flushing, NY (NPI 1548819469).
Provider details
- NPI number
- 1548819469
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 702017-1 (NY)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Nursing Service Providers
Nursing Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2019-09-04
- Last updated
- 2019-09-04
Frequently asked questions
- What is Chyong Yunn Chang's NPI number?
- Chyong Yunn Chang's National Provider Identifier (NPI) is 1548819469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chyong Yunn Chang's specialty?
- Chyong Yunn Chang is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Chyong Yunn Chang located?
- Chyong Yunn Chang's practice location on file with NPPES is 5645 Main St, Flushing, NY 11355-5045.
- What is Chyong Yunn Chang's phone number?
- The practice phone number listed in the NPPES registry for Chyong Yunn Chang is (718) 670-2000.
- Is Chyong Yunn Chang's NPI active?
- Yes — Chyong Yunn Chang's NPI (1548819469) is active in the NPPES registry as of the last update on 2019-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.