DR. STEPHEN MARC WASCOMB M.D.
NPI 1366691644
General Practice in Columbia, MS
About Dr. Stephen Marc Wascomb M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEPHEN MARC WASCOMB M.D. (NPI 1366691644) is an individual general practice provider in Columbia, Mississippi, licensed in Mississippi (11146) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Stephen Marc Wascomb M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Stephen Wascomb reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dallas, TX 75244
- Reassigned Medicare billing, Louisiana and Mississippi enrollments
- 439 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.
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 Stephen Wascomb's NPI number?
The NPI number for Stephen Wascomb is 1366691644. It was assigned to this individual provider in the NPPES registry on September 11, 2008.
Where is Stephen Wascomb located?
Stephen Wascomb practices at 554 Singley Rd, Columbia, MS 39429. The listed phone number is (601) 600-0036.
What is Stephen Wascomb's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Stephen Wascomb enrolled in Medicare?
Yes. Stephen Wascomb is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Stephen Wascomb's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Wascomb reassigns Medicare benefits to Signify Health, LLC (Dallas, TX). 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 Stephen Wascomb'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 Stephen Wascomb was last updated on April 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Stephen Marc Wascomb, M.D. · NPI 1366691644
General Practice physician in Columbia, Mississippi. Individual provider, active in the CMS NPPES registry since September 11, 2008.
## Identity
- **NPI:** 1366691644 (Entity type: Individual)
- **Enumerated:** September 11, 2008
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** 11146 (Mississippi)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 554 SINGLEY RD, Columbia, MS 39429-9156
- **Phone:** (601) 600-0036
## 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:** Signify Health, LLC (NPI 1689158487, Dallas, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 20, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1366691644) · Data from the CMS NPPES public registry.