IndividualActive
John Chang, PHARMD
NPI 1114447919 · Pharmacist · Pittsburgh, PA
John Chang, PHARMD is a Pharmacist provider in Pittsburgh, PA (NPI 1114447919).
Provider details
- NPI number
- 1114447919
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- RP451426 (PA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
330 S 9th St
Pittsburgh, PA 15203-1266
Phone: (412) 697-4882
Street-level locationGet directions
Mailing address
166 N Dithridge St Apt 1c
Pittsburgh, PA 15213-2622
Registry dates
- Enumerated
- 2017-06-22
- Last updated
- 2017-06-22
Frequently asked questions
- What is John Chang's NPI number?
- John Chang's National Provider Identifier (NPI) is 1114447919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Chang's specialty?
- John Chang is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is John Chang located?
- John Chang's practice location on file with NPPES is 330 S 9th St, Pittsburgh, PA 15203-1266.
- What is John Chang's phone number?
- The practice phone number listed in the NPPES registry for John Chang is (412) 697-4882.
- Is John Chang's NPI active?
- Yes — John Chang's NPI (1114447919) is active in the NPPES registry as of the last update on 2017-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.