ASHLEY SLISZ
NPI 1780150177
Counselor - Mental Health in Houston, TX
About Ashley Slisz NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASHLEY SLISZ (NPI 1780150177) is an individual mental health provider in Houston, Texas, licensed in Texas (77079) and active in the NPI registry since October 2018. She is enrolled in Medicare PECOS, maintains a secondary practice location in Houston, and is a graduate of Other (2016).
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 and accepts Medicare assignment
Ashley Slisz 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 Ashley Slisz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mountlake Terrace, WA 98043
- Reassigned Medicare billing, Texas enrollment
- 42 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.
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 Ashley Slisz's NPI number?
The NPI number for Ashley Slisz is 1780150177. It was assigned to this individual provider in the NPPES registry on October 23, 2018.
Where is Ashley Slisz located?
Ashley Slisz practices at 5901 Long Dr, Houston, TX 77087. The listed phone number is (713) 970-7000.
What is Ashley Slisz's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Ashley Slisz enrolled in Medicare?
Yes. Ashley Slisz 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 Ashley Slisz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Slisz reassigns Medicare benefits to Mindful Therapy Group PC (Mountlake Terrace, WA). 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 Ashley Slisz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ashley Slisz accept?
Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Blue Cross and Blue Shield of Texas, Cigna Healthcare and Community First and 3 other insurers list Ashley Slisz 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 Ashley Slisz was last updated on April 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Ashley Slisz · NPI 1780150177
Mental Health provider in Houston, Texas. Individual provider, active in the CMS NPPES registry since October 23, 2018.
## Identity
- **NPI:** 1780150177 (Entity type: Individual)
- **Enumerated:** October 23, 2018
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 77079 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 5901 LONG DR, Houston, TX 77087-1003
- **Phone:** (713) 970-7000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Mindful Therapy Group PC (NPI 1316238678, Mountlake Terrace, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** April 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1780150177) · Data from the CMS NPPES public registry.