Gregory Lewis, DOCTOR OF PHARMACY
NPI 1518341775 · Pharmacist · Northampton, MA
Gregory Lewis, DOCTOR OF PHARMACY is a Pharmacist provider in Northampton, MA (NPI 1518341775).
Provider details
- NPI number
- 1518341775
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- DOCTOR OF PHARMACY
- Sex
- Male
- Sole proprietor
- No
- License
- PH236018 (MA)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Mailing address
Registry dates
- Enumerated
- 2015-07-16
- Last updated
- 2015-07-27
Frequently asked questions
- What is Gregory Lewis's NPI number?
- Gregory Lewis's National Provider Identifier (NPI) is 1518341775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Lewis's specialty?
- Gregory Lewis is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Gregory Lewis located?
- Gregory Lewis's practice location on file with NPPES is 225r King St, Northampton, MA 01060-2361.
- What is Gregory Lewis's phone number?
- The practice phone number listed in the NPPES registry for Gregory Lewis is (413) 587-2802.
- Is Gregory Lewis's NPI active?
- Yes — Gregory Lewis's NPI (1518341775) is active in the NPPES registry as of the last update on 2015-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.