MRS. MARY KATHRYN OWEN LCSW
NPI 1558442491
Social Worker - Clinical in Round Rock, TX
About Mrs. Mary Kathryn Owen Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MARY KATHRYN OWEN LCSW (NPI 1558442491) is an individual clinical provider in Round Rock, Texas, licensed in Texas (35526) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Mrs. Mary Kathryn Owen Lcsw 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 Owen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Austin, TX 78703
- Reassigned Medicare billing, Texas enrollment
- 108 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 78681 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROUND ROCK, TX 78681
ROUND ROCK, TX 78681
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 Owen's NPI number?
The NPI number for Mary Owen is 1558442491. It was assigned to this individual provider in the NPPES registry on October 18, 2006.
Where is Mary Owen located?
Mary Owen practices at 1 Chisholm Trail Rd Bldg 1, Round Rock, TX 78681. The listed phone number is (512) 436-3119.
What is Mary Owen's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Mary Owen enrolled in Medicare?
Yes. Mary Owen 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 Owen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Owen reassigns Medicare benefits to Deep Eddy Psychotherapy Management, LLC (Austin, 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 Mary Owen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Owen accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company, Sendero Health Plans, Local Nonprofit, UnitedHealthcare and WellPoint list Mary Owen 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 Owen was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.
# Mrs. Mary Kathryn Owen, LCSW · NPI 1558442491
Clinical provider in Round Rock, Texas. Individual provider, active in the CMS NPPES registry since October 18, 2006.
## Identity
- **NPI:** 1558442491 (Entity type: Individual)
- **Enumerated:** October 18, 2006
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 35526 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 CHISHOLM TRAIL RD BLDG 1, Round Rock, TX 78681-5008
- **Phone:** (512) 436-3119
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Deep Eddy Psychotherapy Management, LLC (NPI 1457740862, Austin, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** October 9, 2026
- **Other identifiers:** Medicaid 142064802 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1558442491) · Data from the CMS NPPES public registry.