Quick answers
- Which hospitals does Kristen Johnson work at?
- Medicare's official clinician data lists Kristen Johnson at 2 hospitals: Memorial Hermann - Texas Medical Center and Memorial Hermann Katy Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kristen Johnson see patients?
- Medicare's clinician data lists 4 practice locations, including Houston, TX, Cypress, TX and Katy, TX. Call before your visit to confirm the address.
- What is Kristen Johnson's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Kristen Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Kristen 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 Kristen Johnson?
- (832) 632-4070, as listed in official Medicare / NPI Registry data.
- What is Kristen Johnson's NPI number?
- 1861175655. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kristen Johnson works
Medicare's Facility Affiliation Data lists Kristen Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorial Hermann - Texas Medical CenterHouston, TX · Acute Care Hospital · CCN 450068
- Memorial Hermann Katy HospitalKaty, TX · Acute Care Hospital · CCN 450847
Practice locations
Addresses where Kristen Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 10425 Huffmeister RdHouston, TX 77065
- 10425 Huffmeister Rd, Suite 280Houston, TX 77065 (832) 632‑4070
- 22215 Cypresswood Dr, Suite 315Cypress, TX 77433 (832) 632‑4070
- 23920 Katy Fwy, Suite 560Katy, TX 77494 (832) 632‑4070
Group practices
Medicare enrollment lists Kristen Johnson as a member of this group (CMS data updated 2026-10-02).
- Northwest Houston Gastroenterology PA14 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | Univ Of Nebraska Medical Center, Col Of Dentistry |
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861175655 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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