Quick answers
- Where does Crystal L. Walter see patients?
- Medicare's clinician data lists 2 practice locations, including Austin, TX and Houston, TX. Call before your visit to confirm the address.
- What is Crystal L. Walter's specialty?
- Medicare lists Clinical Social Worker as the primary specialty.
- Does Crystal L. Walter accept Medicare assignment?
- Yes. Medicare's clinician data says Crystal L. Walter 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 Crystal L. Walter offer telehealth?
- Medicare's clinician data says Crystal L. Walter offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Crystal L. Walter?
- (866) 630-0966, as listed in official Medicare / NPI Registry data.
- What is Crystal L. Walter's NPI number?
- 1740620434. 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 Crystal L. Walter is enrolled with Medicare (CMS data updated 2026-10-02).
- 2021 Guadalupe St, Suite 260Austin, TX 78705 (866) 630‑0966
- 6410 Fannin StHouston, TX 77030
Group practices
Medicare enrollment lists Crystal L. Walter as a member of these groups (CMS data updated 2026-10-02).
- UT Physicians1,765 clinicians in the group
- Sondermind Provider Network LLC1,339 clinicians in the group
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Austin
Clinicians with the same Medicare primary specialty in Austin, TX — not a recommendation.
Clinician information
| Credential | CSW |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1740620434 |
| 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