IndividualActive
Billy Chan
NPI 1306620174 · Pharmacist · Tewksbury, MA
Billy Chan is a Pharmacist provider in Tewksbury, MA (NPI 1306620174).
Provider details
- NPI number
- 1306620174
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- PH241709 (MA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
1900 Main St
Tewksbury, MA 01876-2112
Phone: (978) 851-6856
Street-level locationGet directions
Mailing address
17 Mill Rd
Chelmsford, MA 01824-4831
Registry dates
- Enumerated
- 2023-08-23
- Last updated
- 2023-08-23
- Certified
- 2023-08-23
Frequently asked questions
- What is Billy Chan's NPI number?
- Billy Chan's National Provider Identifier (NPI) is 1306620174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Billy Chan's specialty?
- Billy Chan is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Billy Chan located?
- Billy Chan's practice location on file with NPPES is 1900 Main St, Tewksbury, MA 01876-2112.
- What is Billy Chan's phone number?
- The practice phone number listed in the NPPES registry for Billy Chan is (978) 851-6856.
- Is Billy Chan's NPI active?
- Yes — Billy Chan's NPI (1306620174) is active in the NPPES registry as of the last update on 2023-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.