NPPES file of Aug 9, 2026

Gregory Edward Lewis, DOCTOR OF PHARMACY

Pharmacist · Northampton, MA

Gregory Edward Lewis, DOCTOR OF PHARMACY is a pharmacist with a practice address in Northampton, Massachusetts, and NPI 1518341775, issued on Jul 16, 2015. Check the license (Massachusetts PH236018, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518341775
Name
Gregory Edward Lewis
Credential
DOCTOR OF PHARMACY
Primary taxonomy
Pharmacist 183500000X
License numbers
PH236018 MA
033.0112591 VT
Self-reported in NPPES; status is on the state search
Practice location
225R King St, Northampton, MA 01060
Phone
(413) 587-2802
Enumerated
Jul 16, 2015
Record last updated
Jul 27, 2015 (not updated in 11 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest pharmacist records → All 5,932 in Massachusetts → Look up another NPI →

Also registered at 225R King St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Anita CookePharmacist1164706438
  2. David Keighley, RPHPharmacist1912289281
  3. Jankikumari Patel, PHARM DPharmacist1386301208
  4. Mary Proulx, P.T.Physical Therapist1760583447
  5. Mohamed Smaili, RPHPharmacist1407467236
  6. Bruce Tutun, D.C.Chiropractor1174593891

Verify Gregory Edward Lewis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license PH236018    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

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Gregory Edward Lewis among 5,932 pharmacist records in Massachusetts

Gregory Edward Lewis, DOCTOR OF PHARMACY is one of 5,932 pharmacist records with a practice address in Massachusetts. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2015, is newer than 34% of them.

  • NPI issued2015 · 34% of these records are older, 64% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2015 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 pharmacist records list a practice address in Northampton

They are 27 of the 1,816 NPPES records with a practice address in Northampton, and 5,932 pharmacist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,932 in Massachusetts → Every provider in Northampton → Pharmacist nationwide →

The 8 pharmacist records with the nearest ZIP codes

  1. Tanya Arobo, RPHNorthampton, MA 010601235733486
  2. Theodore Connelly, RPHNorthampton, MA 010601104421791
  3. Lindsay CookNorthampton, MA 010601316533771
  4. Anita CookeNorthampton, MA 010601164706438
  5. Tiffani HuynhNorthampton, MA 010601811590912
  6. David Keighley, RPHNorthampton, MA 010601912289281
  7. Anne Mattson, PHARMDNorthampton, MA 010601750895744
  8. Haytham OmarNorthampton, MA 010601487254835

Common questions

What is Gregory Edward Lewis, DOCTOR OF PHARMACY's NPI number?

Gregory Edward Lewis, DOCTOR OF PHARMACY's National Provider Identifier (NPI) is 1518341775, issued on Jul 16, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Edward Lewis, DOCTOR OF PHARMACY located?

The NPPES record lists a practice address at 225R King St, Northampton, MA, 01060. Phone: (413) 587-2802. Providers update this record themselves, so call before visiting.

How can I verify Gregory Edward Lewis, DOCTOR OF PHARMACY's license?

NPPES lists Massachusetts license number PH236018, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.