NPPES file of Aug 9, 2026

William Scott Leach, RPH

Pharmacist · Springfield, MA

William Scott Leach, RPH is a pharmacist with a practice address in Springfield, Massachusetts, and NPI 1700480175, issued on Nov 25, 2020. Check the license (Massachusetts 20012, 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
1700480175
Name
William Scott Leach
Credential
RPH
Primary taxonomy
Pharmacist 183500000X
License number
20012 MA
Self-reported in NPPES; status is on the state search
Practice location
600 State St, Springfield, MA 01109
Phone
(413) 736-0351
Enumerated
Nov 25, 2020
Record last updated
Nov 25, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(413) 734-7037
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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Also registered at 600 State St

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

  1. Laurie BelliveauPharmacist1699379594
  2. Ibrahim BoakyePharmacist1538763438
  3. Anthony CraigPharmacist1962372722
  4. Daniel Denisenko, PHARMDPharmacist1679353908
  5. Paul Farquhar, PHARMACISTSPharmacist1255934188
  6. Paulina Jandzis, PHARMDPharmacist1720681232

Verify William Scott Leach 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 20012    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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150 pharmacist records list a practice address in Springfield

They are 150 of the 8,553 NPPES records with a practice address in Springfield, and 5,932 pharmacist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 150 in Springfield → All 5,932 in Massachusetts → Every provider in Springfield →

Other pharmacist records in Massachusetts

  1. Omer Abbak, PHARMDBoston, MA1114500337
  2. Ranwa Abbassy, RPHBoston, MA1760088579
  3. Kareem Abdalla, PHARMDSomerset, MA1548517071
  4. Laura AbdallahDedham, MA1598360505
  5. Heba Abdallah-Farahat, R.PHTaunton, MA1033439948
  6. Dana AbdeenShrewsbury, MA1063228492
  7. Omar AbdelkaderMansfield, MA1063016020
  8. Haidy AbdelmalakFranklin, MA1205559911
  9. Sabya Abdul Rauf, PHARMDEverett, MA1285247999
  10. Amnah Abdulrhman M. AbdulhaqMelrose, MA1538023221

Common questions

What is William Scott Leach, RPH's NPI number?

William Scott Leach, RPH's National Provider Identifier (NPI) is 1700480175, issued on Nov 25, 2020. An NPI identifies a provider in billing; it is not a license.

Where is William Scott Leach, RPH located?

The NPPES record lists a practice address at 600 State St, Springfield, MA, 01109. Phone: (413) 736-0351. Providers update this record themselves, so call before visiting.

How can I verify William Scott Leach, RPH's license?

NPPES lists Massachusetts license number 20012, 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.