John Diorio, M.D.
Obstetrics & Gynecology Physician · Warwick, RI
John Diorio, M.D. is an obstetrics & gynecology physician with a practice address in Warwick, Rhode Island, and NPI 1790766517, issued on Nov 9, 2005. Check the license (Rhode Island 5123, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Diorio
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 5123 RI
Self-reported in NPPES; status is on the state search - Practice location
- 215 Toll Gate RD Ste 106, Warwick, RI 02886
- Phone
- (401) 467-9111
- Enumerated
- Nov 9, 2005
- Record last updated
- Jun 11, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (401) 461-1390
- Medicaid ID
- 9001281 RI
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 205 in Rhode Island → Look up another NPI →
Verify John Diorio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
Search for license 5123Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John Diorio among 205 obstetrics & gynecology physician records in Rhode Island
John Diorio, M.D. is one of 205 obstetrics & gynecology physician records with a practice address in Rhode Island. 71% 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileNo · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2018 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Rhode Island
There are 205 obstetrics & gynecology physician records in Rhode Island. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 205 in Rhode Island → Every provider in Warwick → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Mauro Colavita, MDWarwick, RI 028861760403778
- Marian Craighill, M.D.Warwick, RI 028861275580904
- Michael Economos, MDWarwick, RI 028861285644096
- Alfredo Gil, MDWarwick, RI 028861982623153
- Silvia Herrera Pinilla, M.D.Warwick, RI 028861821497843
- Althea Lindsay, DOWarwick, RI 028861003043621
- Carol ManningWarwick, RI 028861518989789
- J Nisbet, MDWarwick, RI 028861255357737
Common questions
What is John Diorio, M.D.'s NPI number?
John Diorio, M.D.'s National Provider Identifier (NPI) is 1790766517, issued on Nov 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Diorio, M.D. located?
The NPPES record lists a practice address at 215 Toll Gate RD Ste 106, Warwick, RI, 02886. Phone: (401) 467-9111. Providers update this record themselves, so call before visiting.
How can I verify John Diorio, M.D.'s license?
NPPES lists Rhode Island license number 5123, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.