DR. DON D. SPONENBERG MD
NPI 1710020706
Pediatrics in Springfield, MO
About Dr. Don D. Sponenberg Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DON D. SPONENBERG MD (NPI 1710020706) is an individual pediatrics provider in Springfield, Missouri, licensed in Missouri (R5004) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Don D. Sponenberg Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Don Sponenberg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Springfield, MO 65807
- Reassigned Medicare billing, Missouri enrollment
- 1,565 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 65807 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Don Sponenberg's NPI number?
The NPI number for Don Sponenberg is 1710020706. It was assigned to this individual provider in the NPPES registry on February 15, 2007.
Where is Don Sponenberg located?
Don Sponenberg practices at 3231 S National Ave, Springfield, MO 65807. The listed phone number is (417) 885-0810.
What is Don Sponenberg's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Don Sponenberg enrolled in Medicare?
Yes. Don Sponenberg is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Don Sponenberg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Don Sponenberg reassigns Medicare benefits to Mercy Clinic Springfield Communities (Springfield, MO). 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 Don Sponenberg'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 Don Sponenberg was last updated on May 2, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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. Don D. Sponenberg, MD · NPI 1710020706
Pediatrics physician in Springfield, Missouri. Individual provider, active in the CMS NPPES registry since February 15, 2007.
## Identity
- **NPI:** 1710020706 (Entity type: Individual)
- **Enumerated:** February 15, 2007
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** R5004 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 3231 S NATIONAL AVE, Springfield, MO 65807-7304
- **Phone:** (417) 885-0810 · **Fax:** (417) 888-6740
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Mercy Clinic Springfield Communities (NPI 1245277631, Springfield, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 2, 2013
- **Other identifiers:** Medicare UPIN A12125 (MO); Medicare PIN 137013268 (MO); Other 82204 (MO); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1710020706) · Data from the CMS NPPES public registry.