William K. Haddad, RPH
Pharmacist · East Providence, RI
William K. Haddad, RPH is a pharmacist with a practice address in East Providence, Rhode Island, and NPI 1841865516, issued on May 25, 2021. Check the license (Rhode Island RPH03651, as entered in NPPES) with the Rhode Island board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William K. Haddad
- Credential
- RPH
- Primary taxonomy
- Pharmacist 183500000X
- License number
- RPH03651 RI
Self-reported in NPPES; status is on the state search - Practice location
- 640 Warren Ave, East Providence, RI 02914
- Phone
- (401) 438-2272
- Enumerated
- May 25, 2021
- Record last updated
- May 25, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 640 Warren Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley Ayotte, PHARMDPharmacist1487257051
- Nicole Bell, RPHPharmacist1588514061
- Michael CaetanoPharmacist1841893377
- Brendan ComiskeyPharmacist1508461930
- David Delbonis Jr., PHARM.D.Pharmacist1457271207
- Thomas Guarino, PHARMDPharmacist1265035554
Verify William K. Haddad in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
Search for license RPH03651Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30 pharmacist records list a practice address in East Providence
They are 30 of the 779 NPPES records with a practice address in East Providence, and 1,031 pharmacist records in Rhode Island. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 30 in East Providence → All 1,031 in Rhode Island → Every provider in East Providence →
Other pharmacist records in Rhode Island
- Yasmin AbdulkadirWoonsocket, RI1750269460
- Ali Abdulmajeed, PHARMACISTWoonsocket, RI1114640257
- Renee AbjornsonProvidence, RI1497039747
- Amanda Adams, PHARM.D.Providence, RI1447691894
- Casey Adams, PHARMD, RPHNarragansett, RI1063016996
- Haneefat AdelakunProvidence, RI1972430445
- Dale AgostinelliWarwick, RI1023104601
- Nneka Agwa, PHARM. D.Cumberland, RI1124375902
- Stephanie AhearnPawtucket, RI1811561228
- Iheanyi AhukannaEast Greenwich, RI1679976591
Common questions
What is William K. Haddad, RPH's NPI number?
William K. Haddad, RPH's National Provider Identifier (NPI) is 1841865516, issued on May 25, 2021. An NPI identifies a provider in billing; it is not a license.
Where is William K. Haddad, RPH located?
The NPPES record lists a practice address at 640 Warren Ave, East Providence, RI, 02914. Phone: (401) 438-2272. Providers update this record themselves, so call before visiting.
How can I verify William K. Haddad, RPH's license?
NPPES lists Rhode Island license number RPH03651, as entered by the provider. Search the Rhode Island 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.
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.