Quick answers
- Where does Katherine A. Johnson see patients?
- Medicare's clinician data lists 1 practice location in San Antonio, TX. Call before your visit to confirm the address.
- What is Katherine A. Johnson's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does Katherine A. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Katherine A. Johnson 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.
- What is the phone number for Katherine A. Johnson?
- (210) 450-7222, as listed in official Medicare / NPI Registry data.
- What is Katherine A. Johnson's NPI number?
- 1427540798. 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 Katherine A. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 5788 Eckhert RdSan Antonio, TX 78240 (210) 450‑7222
Group practices
Medicare enrollment lists Katherine A. Johnson as a member of this group (CMS data updated 2026-10-02).
- University of Texas Health Science Center at San Antonio1,297 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in San Antonio
Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.
Clinician information
| Graduation year | 2023 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427540798 |
| 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