IndividualActive
Wei-Hwa Chang, R.PH
NPI 1841243961 · Pharmacist · New York, NY
Wei-Hwa Chang, R.PH is a Pharmacist provider in New York, NY (NPI 1841243961).
Provider details
- NPI number
- 1841243961
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- R.PH
- Sex
- Female
- License
- 28RI02341000 (NJ)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
423 E 23rd St
Pharmacy/119
New York, NY 10010-5011
Phone: (212) 686-7500
Street-level locationGet directions
Mailing address
259 Lincoln Ave
Hillsdale, NJ 07642-1538
Registry dates
- Enumerated
- 2006-05-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Wei-Hwa Chang's NPI number?
- Wei-Hwa Chang's National Provider Identifier (NPI) is 1841243961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wei-Hwa Chang's specialty?
- Wei-Hwa Chang is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Wei-Hwa Chang located?
- Wei-Hwa Chang's practice location on file with NPPES is 423 E 23rd St, New York, NY 10010-5011.
- What is Wei-Hwa Chang's phone number?
- The practice phone number listed in the NPPES registry for Wei-Hwa Chang is (212) 686-7500.
- Is Wei-Hwa Chang's NPI active?
- Yes — Wei-Hwa Chang's NPI (1841243961) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.