MARGARET AMUNDSEN LMSW
NPI 1730476722
Social Worker in Overland Park, KS
About Margaret Amundsen Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET AMUNDSEN LMSW (NPI 1730476722) is an individual social worker in Overland Park, Kansas, licensed in Kansas (7373) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Margaret Amundsen Lmsw 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 Margaret Amundsen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Omaha, NE 68137
- Reassigned Medicare billing, Nebraska enrollment
- 21 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.
OVERLAND PARK, KS 66213
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 Margaret Amundsen's NPI number?
The NPI number for Margaret Amundsen is 1730476722. It was assigned to this individual provider in the NPPES registry on June 29, 2011.
Where is Margaret Amundsen located?
Margaret Amundsen practices at 8000 W 127th St, Overland Park, KS 66213. The listed phone number is (816) 508-3345.
What is Margaret Amundsen's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Margaret Amundsen enrolled in Medicare?
Yes. Margaret Amundsen 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 Margaret Amundsen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Amundsen reassigns Medicare benefits to Great Plains Mental Health Associates LLC (Omaha, NE). 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 Margaret Amundsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Amundsen accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Blue Cross and Blue Shield of Nebraska and Oscar Insurance Company and 2 other insurers list Margaret Amundsen 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 Margaret Amundsen was last updated on June 29, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Margaret Amundsen, LMSW · NPI 1730476722
Social Worker provider in Overland Park, Kansas. Individual provider, active in the CMS NPPES registry since June 29, 2011.
## Identity
- **NPI:** 1730476722 (Entity type: Individual)
- **Enumerated:** June 29, 2011
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **State license:** 7373 (Kansas)
- **Sole proprietor:** No
## Practice location
- **Address:** 8000 W 127TH ST, Overland Park, KS 66213-2714
- **Phone:** (816) 508-3345
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Great Plains Mental Health Associates LLC (NPI 1831614064, Omaha, NE), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** June 29, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1730476722) · Data from the CMS NPPES public registry.