DR. JOHN JOSEPH DIBONAVENTURE D.O.
NPI 1841343860
Anesthesiology in Wilmington, DE
About Dr. John Joseph Dibonaventure D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN JOSEPH DIBONAVENTURE D.O. (NPI 1841343860) is an individual anesthesiology provider in Wilmington, Delaware, licensed in Delaware (C20002540) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Philadelphia College Of Osteopathic Medicine (1980).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Dr. John Joseph Dibonaventure D.o. 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 Reassignments
4Medicare enrollment records show John Dibonaventure reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newark, DE 19713
- Reassigned Medicare billing, Delaware and Pennsylvania enrollments
- 26 clinicians in this Medicare group
Lewes, DE 19958
- Reassigned Medicare billing, Delaware enrollment
- 9 clinicians in this Medicare group
Lewes, DE 19958
- Reassigned Medicare billing, Delaware enrollment
- 3 clinicians in this Medicare group
Addison, TX 75001
- Reassigned Medicare billing, Pennsylvania enrollment
- 53 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.
Areas of Expertise CMS Part B claims 10
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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.
WILMINGTON, DE 19808
WILMINGTON, DE 19808
WILMINGTON, DE 19808
WILMINGTON, DE 19808
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 Dibonaventure's NPI number?
The NPI number for John Dibonaventure is 1841343860. It was assigned to this individual provider in the NPPES registry on January 21, 2007.
Where is John Dibonaventure located?
John Dibonaventure practices at 2006 Limestone Rd Suite 5, Wilmington, DE 19808. The listed phone number is (302) 995-1860.
What is John Dibonaventure's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is John Dibonaventure enrolled in Medicare?
Yes. John Dibonaventure 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 organizations bill Medicare for John Dibonaventure's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Dibonaventure reassigns Medicare benefits to 4 organizations: Ncb Anesthesia Associates, LLC (Newark, DE), Amsurg Lewes Anesthesia LLC (Lewes, DE), Lewes De Endoscopy ASC LLC (Lewes, DE) and Orthomed Staffing LLC (Addison, TX). Each 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 John Dibonaventure'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 John Dibonaventure was last updated on April 20, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dr. John Joseph Dibonaventure, D.O. · NPI 1841343860
Anesthesiology physician in Wilmington, Delaware. Individual provider, active in the CMS NPPES registry since January 21, 2007.
## Identity
- **NPI:** 1841343860 (Entity type: Individual)
- **Enumerated:** January 21, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** C20002540 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 2006 LIMESTONE RD, SUITE 5, Wilmington, DE 19808
- **Phone:** (302) 995-1860 · **Fax:** (302) 995-5421
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Ncb Anesthesia Associates, LLC (NPI 1962102582, Newark, DE); Amsurg Lewes Anesthesia LLC (NPI 1437497930, Lewes, DE); Lewes De Endoscopy ASC LLC (NPI 1386618783, Lewes, DE); Orthomed Staffing LLC (NPI 1225514276, Addison, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 1980
## Record status
- **NPPES last updated:** April 20, 2016
- **Other identifiers:** Medicare UPIN B66625 454165D72 (DE); Medicaid 0000132703 (DE)
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Source: [NPI Profile](https://npiprofile.com/npi/1841343860) · Data from the CMS NPPES public registry.