CAROLINE JANE DIORIO MD
NPI 1083191852
Pediatrics - Pediatric Hematology-Oncology in Philadelphia, PA
About Caroline Jane Diorio Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLINE JANE DIORIO MD (NPI 1083191852) is an individual pediatric hematology-oncology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MT214786) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS and is a graduate of University Of Toronto, Faculty Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Caroline Jane Diorio Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Caroline Diorio reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Philadelphia, PA 19104
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,225 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
PHILADELPHIA, PA 19104
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 Caroline Diorio's NPI number?
The NPI number for Caroline Diorio is 1083191852. It was assigned to this individual provider in the NPPES registry on July 25, 2018.
Where is Caroline Diorio located?
Caroline Diorio practices at 3401 Civic Center Blvd, Philadelphia, PA 19104. The listed phone number is (267) 425-3035.
What is Caroline Diorio's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.
Is Caroline Diorio enrolled in Medicare?
Yes. Caroline Diorio is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Caroline Diorio's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Caroline Diorio reassigns Medicare benefits to Childrens Health Care Associates, Inc (Philadelphia, PA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Caroline Diorio's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Caroline Diorio was last updated on July 25, 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.
# Caroline Jane Diorio, MD · NPI 1083191852
Pediatric Hematology-Oncology physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since July 25, 2018.
## Identity
- **NPI:** 1083191852 (Entity type: Individual)
- **Enumerated:** July 25, 2018
- **Primary specialty:** Pediatrics - Pediatric Hematology-Oncology · taxonomy 2080P0207X
- **State license:** MT214786 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3401 CIVIC CENTER BLVD, Philadelphia, PA 19104-4319
- **Phone:** (267) 425-3035
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Childrens Health Care Associates, Inc (NPI 1033204086, Philadelphia, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Toronto, Faculty Of Medicine, class of 2014
## Record status
- **NPPES last updated:** July 25, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1083191852) · Data from the CMS NPPES public registry.