IndividualActive
Jiyoung Cha
NPI 1891260915 · Specialist · New York, NY
Jiyoung Cha is a Specialist provider in New York, NY (NPI 1891260915).
Provider details
- NPI number
- 1891260915
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
16 E 40th St
New York, NY 10016-0113
Phone: (347) 772-9299
Street-level locationGet directions
Mailing address
Po Box 411362
San Francisco, CA 94141-1362
Registry dates
- Enumerated
- 2018-10-04
- Last updated
- 2018-10-04
Frequently asked questions
- What is Jiyoung Cha's NPI number?
- Jiyoung Cha's National Provider Identifier (NPI) is 1891260915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jiyoung Cha's specialty?
- Jiyoung Cha is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Jiyoung Cha located?
- Jiyoung Cha's practice location on file with NPPES is 16 E 40th St, New York, NY 10016-0113.
- What is Jiyoung Cha's phone number?
- The practice phone number listed in the NPPES registry for Jiyoung Cha is (347) 772-9299.
- Is Jiyoung Cha's NPI active?
- Yes — Jiyoung Cha's NPI (1891260915) is active in the NPPES registry as of the last update on 2018-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.