EDWIN WALKER MD, MSPH
NPI 1861492134
Psychiatry & Neurology - Child & Adolescent Psychiatry in Newark, DE
About Edwin Walker Md, Msph NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EDWIN WALKER MD, MSPH (NPI 1861492134) is an individual child & adolescent psychiatry provider in Newark, Delaware, licensed in Kentucky (22890) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and maintains a secondary practice location in New Brighton.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Edwin Walker Md, Msph is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
6Medicare enrollment records show Edwin Walker reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Warren, OH 44481
- Reassigned Medicare billing, Ohio enrollment
- 41 clinicians in this Medicare group
Greenville, NC 27834
- Reassigned Medicare billing, North Carolina enrollment
- 1,653 clinicians in this Medicare group
Smithfield, NC 27577
- Reassigned Medicare billing, North Carolina enrollment
- 37 clinicians in this Medicare group
Greensboro, NC 27405
- Reassigned Medicare billing, North Carolina enrollment
- 10 clinicians in this Medicare group
Portsmouth, OH 45662
- Reassigned Medicare billing, Ohio enrollment
- 24 clinicians in this Medicare group
Defiance, OH 43512
- Reassigned Medicare billing, Ohio enrollment
- 19 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
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 Edwin Walker's NPI number?
The NPI number for Edwin Walker is 1861492134. It was assigned to this individual provider in the NPPES registry on July 28, 2005.
Where is Edwin Walker located?
Edwin Walker practices at 260 Chapman Rd Ste 205C, Newark, DE 19702. The listed phone number is (302) 533-7582.
What is Edwin Walker's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.
Is Edwin Walker enrolled in Medicare?
Yes. Edwin Walker is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Edwin Walker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edwin Walker reassigns Medicare benefits to 6 organizations: Family & Community Services Inc (Warren, OH), Vidant Medical Group LLC (Greenville, NC), Tri County Community Health Council Inc (Smithfield, NC), The Moses H. Cone Memorial Hospital Operating Corporation (Greensboro, NC), Compass Community Health (Portsmouth, OH) and 1 more organization, listed in the Medicare section above. 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 Edwin Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Edwin Walker accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Blue Cross and Blue Shield of NC list Edwin Walker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Edwin Walker was last updated on March 18, 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.
# Edwin Walker, MD, MSPH · NPI 1861492134
Child & Adolescent Psychiatry physician in Newark, Delaware. Individual provider, active in the CMS NPPES registry since July 28, 2005.
## Identity
- **NPI:** 1861492134 (Entity type: Individual)
- **Enumerated:** July 28, 2005
- **Primary specialty:** Psychiatry & Neurology - Child & Adolescent Psychiatry · taxonomy 2084P0804X
- **State license:** 22890 (Kentucky)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 260 CHAPMAN RD STE 205C, Newark, DE 19702-5449
- **Phone:** (302) 533-7582 · **Fax:** (302) 533-7584
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Family & Community Services Inc (NPI 1750607057, Warren, OH); Vidant Medical Group LLC (NPI 1477648731, Greenville, NC); Tri County Community Health Council Inc (NPI 1407039324, Smithfield, NC); The Moses H. Cone Memorial Hospital Operating Corporation (NPI 1891351847, Greensboro, NC); Compass Community Health (NPI 1174047658, Portsmouth, OH); and 1 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 18, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1861492134) · Data from the CMS NPPES public registry.