Quick answers
- Where does Leonie Millen see patients?
- Medicare's clinician data lists 1 practice location in Katy, TX. Call before your visit to confirm the address.
- What is Leonie Millen's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does Leonie Millen accept Medicare assignment?
- Yes. Medicare's clinician data says Leonie Millen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Leonie Millen offer telehealth?
- Medicare's clinician data says Leonie Millen offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Leonie Millen?
- (281) 803-8431, as listed in official Medicare / NPI Registry data.
- What is Leonie Millen's NPI number?
- 1386232932. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Leonie Millen is enrolled with Medicare (CMS data updated 2026-10-02).
- 25807 Westheimer Pkwy, Suite 480Katy, TX 77494 (281) 803‑8431
Specialties
- Mental Health Counselorprimary
Other mental health counselors in Katy
Clinicians with the same Medicare primary specialty in Katy, TX — not a recommendation.
Clinician information
| Graduation year | 2008 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1386232932 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians