What is Alwin Tan's NPI number?

Alwin Tan's National Provider Identifier (NPI) is 1720963341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alwin Tan's specialty?

Alwin Tan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Alwin Tan located?

Alwin Tan's practice location on file with NPPES is 614 Columbia Tpke, East Greenbush, NY 12061-1610.

What is Alwin Tan's phone number?

The practice phone number listed in the NPPES registry for Alwin Tan is (518) 389-5928.

Is Alwin Tan's NPI active?

Yes — Alwin Tan's NPI (1720963341) is active in the NPPES registry as of the last update on 2025-08-11.

IndividualActive

Alwin Tan, PHARMD

NPI 1720963341 · Pharmacist · East Greenbush, NY

Alwin Tan, PHARMD is a Pharmacist provider in East Greenbush, NY (NPI 1720963341).

Provider details

NPI number: 1720963341
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARMD
Sex: Male
Sole proprietor: No
License: 072860 (NY)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 072860 (NY)
Pharmacy Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

614 Columbia Tpke

East Greenbush, NY 12061-1610

Phone: (518) 389-5928

Street-level locationGet directions

More NY providers

Mailing address