IndividualActive
Sean Hwang
NPI 1265235550 · Oncology Pharmacist · New York, NY
Sean Hwang is a Oncology Pharmacist provider in New York, NY (NPI 1265235550).
Provider details
- NPI number
- 1265235550
- Entity type
- Individual
- Primary specialty
- Oncology PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 072294-01 (NY)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1275 York Ave
New York, NY 10065-6007
Phone: (206) 830-0162
Street-level locationGet directions
Mailing address
1301 3rd Ave Apt 1r
New York, NY 10021-3366
Registry dates
- Enumerated
- 2025-03-31
- Last updated
- 2025-03-31
- Certified
- 2025-03-31
Frequently asked questions
- What is Sean Hwang's NPI number?
- Sean Hwang's National Provider Identifier (NPI) is 1265235550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Hwang's specialty?
- Sean Hwang is listed in the NPPES registry with a primary specialty of Oncology Pharmacist (Pharmacy Service Providers).
- Where is Sean Hwang located?
- Sean Hwang's practice location on file with NPPES is 1275 York Ave, New York, NY 10065-6007.
- What is Sean Hwang's phone number?
- The practice phone number listed in the NPPES registry for Sean Hwang is (206) 830-0162.
- Is Sean Hwang's NPI active?
- Yes — Sean Hwang's NPI (1265235550) is active in the NPPES registry as of the last update on 2025-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.