Quick answers
- Does Helen M. Gleason accept Medicare assignment?
- Yes. Medicare's clinician data says Helen M. Gleason accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Helen M. Gleason's NPI number?
- 1649490319. 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 Helen M. Gleason is enrolled with Medicare (CMS data updated October 2, 2026).
- 125 W Thousand Oaks Blvd, Suite 500Thousand Oaks, CA 91360 (805) 777‑3500
- 300 Hillmont AveVentura, CA 93003
Group practices
Medicare enrollment lists Helen M. Gleason as a member of this group (CMS data updated October 2, 2026).
- County of Ventura344 clinicians in the group
Specialties
Find other clinicians: Marriage and Family Therapist, California →
Other marriage and family therapists in Thousand Oaks
Clinicians with the same Medicare primary specialty in Thousand Oaks, CA — not a recommendation.
Other clinicians in County of Ventura
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 1995 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649490319 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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