MARY UNDERWOOD MA, CCC-SLP
NPI 1083173637
Speech-Language Pathologist in Omaha, NE
About Mary Underwood Ma, Ccc-slp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY UNDERWOOD MA, CCC-SLP (NPI 1083173637) is an individual speech-language pathologist provider in Omaha, Nebraska, licensed in Nebraska (633) and active in the NPI registry since March 2019. She is a graduate of Other (1974).
NPPES Registry Identity
Specialties & Licenses
Group Practice 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 and accepts Medicare assignment
Mary Underwood Ma, Ccc-slp 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 Mary Underwood reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Omaha, NE 68154
- Reassigned Medicare billing, Nebraska enrollment
- 17 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
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.
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 Mary Underwood's NPI number?
The NPI number for Mary Underwood is 1083173637. It was assigned to this individual provider in the NPPES registry on March 13, 2019.
Where is Mary Underwood located?
Mary Underwood practices at 10205 W St, Omaha, NE 68127. The listed phone number is (402) 658-9536.
What is Mary Underwood's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Mary Underwood enrolled in Medicare?
Yes. Mary Underwood 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 Mary Underwood's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Underwood reassigns Medicare benefits to Maxability Therapy Services, P.C. (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 Mary Underwood's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Underwood 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 1 other insurer list Mary Underwood 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 Mary Underwood was last updated on March 13, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Mary Underwood, MA, CCC-SLP · NPI 1083173637
Speech-Language Pathologist provider in Omaha, Nebraska. Individual provider, active in the CMS NPPES registry since March 13, 2019.
## Identity
- **NPI:** 1083173637 (Entity type: Individual)
- **Enumerated:** March 13, 2019
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **State license:** 633 (Nebraska)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 10205 W ST, Omaha, NE 68127-3043
- **Phone:** (402) 658-9536
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Maxability Therapy Services, P.C. (NPI 1811100605, Omaha, NE), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1974
## Record status
- **NPPES last updated:** March 13, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1083173637) · Data from the CMS NPPES public registry.