IndividualActive
Hai Chan, PHARM. D
NPI 1578842902 · Pharmacist · Port Jefferson Station, NY
Hai Chan, PHARM. D is a Pharmacist provider in Port Jefferson Station, NY (NPI 1578842902).
Provider details
- NPI number
- 1578842902
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM. D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 055940-1 (NY)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
4331 Nesconset Hwy
Port Jefferson Station, NY 11776-2250
Phone: (917) 207-2556
Street-level locationGet directions
Mailing address
149-29 Elm Ave
Flushing, NY 11355-1323
Registry dates
- Enumerated
- 2011-08-16
- Last updated
- 2011-09-02
Frequently asked questions
- What is Hai Chan's NPI number?
- Hai Chan's National Provider Identifier (NPI) is 1578842902, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hai Chan's specialty?
- Hai Chan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Hai Chan located?
- Hai Chan's practice location on file with NPPES is 4331 Nesconset Hwy, Port Jefferson Station, NY 11776-2250.
- What is Hai Chan's phone number?
- The practice phone number listed in the NPPES registry for Hai Chan is (917) 207-2556.
- Is Hai Chan's NPI active?
- Yes — Hai Chan's NPI (1578842902) is active in the NPPES registry as of the last update on 2011-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.