MRS. KATHERINE DOOLEY TREADAWAY LCSW
NPI 1245293919
Social Worker in Dallas, TX
About Mrs. Katherine Dooley Treadaway Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. KATHERINE DOOLEY TREADAWAY LCSW (NPI 1245293919) is an individual social worker in Dallas, Texas, licensed in Texas (35894) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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. Katherine Dooley Treadaway 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 Katherine Treadaway reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dallas, TX 75390
- Reassigned Medicare billing, Texas enrollment
- 5,299 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 2
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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
DALLAS, TX 75390
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 Katherine Treadaway's NPI number?
The NPI number for Katherine Treadaway is 1245293919. It was assigned to this individual provider in the NPPES registry on April 11, 2006.
Where is Katherine Treadaway located?
Katherine Treadaway practices at 5323 Harry Hines Blvd, Dallas, TX 75390. The listed phone number is (214) 645-8800.
What is Katherine Treadaway's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Katherine Treadaway enrolled in Medicare?
Yes. Katherine Treadaway 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 Katherine Treadaway's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Treadaway reassigns Medicare benefits to University Of Texas Southwestern Medical Center At Dallas (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 Katherine Treadaway's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Treadaway accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Katherine Treadaway 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 Katherine Treadaway was last updated on November 30, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Mrs. Katherine Dooley Treadaway, LCSW · NPI 1245293919
Social Worker provider in Dallas, Texas. Individual provider, active in the CMS NPPES registry since April 11, 2006.
## Identity
- **NPI:** 1245293919 (Entity type: Individual)
- **Enumerated:** April 11, 2006
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **State license:** 35894 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 5323 HARRY HINES BLVD, Dallas, TX 75390-7208
- **Phone:** (214) 645-8800 · **Fax:** (214) 645-8801
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** University Of Texas Southwestern Medical Center At Dallas (NPI 1083669766, Dallas, 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:** November 30, 2007
- **Other identifiers:** Medicare UPIN P72082; Medicare ID-Type Unspecified 88405H (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1245293919) · Data from the CMS NPPES public registry.