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JOHN DIORIO JR. M.D.
NPI 1790766517
Obstetrics & Gynecology in Warwick, RI

Active since November 09, 2005PECOS Enrolled
215 TOLL GATE RD STE 106, WARWICK, RI 02886(401) 467-9111(401) 461-1390 Get Directions Write a Review

NPPES record last updated: June 11, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 11, 2018, Aug 19, 2016 (2 updates tracked since 2016).

About John Diorio Jr. M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN DIORIO JR. M.D. (NPI 1790766517) is an individual obstetrics & gynecology provider in Warwick, Rhode Island, licensed in Rhode Island (5123) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790766517
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameJOHN DIORIO JR.Credential: M.D.
Location Address215 TOLL GATE RD STE 106Warwick, RI 02886
Mailing Address215 Toll Gate Rd Ste 106Warwick, RI 02886-4462 · (401) 467-9111 · Fax (401) 461-1390
Phone(401) 467-9111
Fax(401) 461-1390
Sole ProprietorYes
Enumeration DateNovember 9, 2005
Last NPPES UpdateJune 11, 20182 updates tracked since enumeration
✔ NPI 1790766517 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in RI · 5123
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
215 TOLL GATE RD STE 106, Warwick, RI 02886
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Other Identifiers 3

Other22682RI · Blue Cross Blue Shield
Other000658RI · Bluechip
Medicaid9001281RI

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John Diorio Jr. M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02886 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.17 typical visit price
range $58.57 – $177.03
Typical copayment $33.54 (range $14.64 – $44.25)
Most-billed visit code 99204
Established Patient
$72.93 typical visit price
range $18.92 – $144.38
Typical copayment $18.23 (range $4.73 – $36.09)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Diorio's NPI number?

The NPI number for John Diorio is 1790766517. It was assigned to this individual provider in the NPPES registry on November 9, 2005.

Where is John Diorio located?

John Diorio practices at 215 Toll Gate Rd Ste 106, Warwick, RI 02886. The listed phone number is (401) 467-9111.

What is John Diorio's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is John Diorio enrolled in Medicare?

Yes. John Diorio is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Diorio was last updated on June 11, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.