Quick answers
- Which hospitals does John S. Houston work at?
- Medicare's official clinician data lists John S. Houston at 2 hospitals: Hill Hospital of Sumter County and Whitfield Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John S. Houston see patients?
- Medicare's clinician data lists 2 practice locations, including Demopolis, AL and York, AL. Call before your visit to confirm the address.
- What is John S. Houston's specialty?
- Medicare lists Urology as the primary specialty, and also Orthopedic Surgery.
- Does John S. Houston accept Medicare assignment?
- Yes. Medicare's clinician data says John S. Houston 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 John S. Houston?
- (334) 289-4000, as listed in official Medicare / NPI Registry data.
- What is John S. Houston's NPI number?
- 1659482941. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John S. Houston works
Medicare's Facility Affiliation Data lists John S. Houston at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hill Hospital of Sumter CountyYork, AL · Acute Care Hospital · CCN 010138
- Whitfield Regional HospitalDemopolis, AL · Acute Care Hospital · CCN 010112
Practice locations
Addresses where John S. Houston is enrolled with Medicare (CMS data updated 2026-10-02).
- 105 US Hwy 80 EDemopolis, AL 36732 (334) 289‑4000
- 751 Derby DrYork, AL 36925 (205) 392‑5263
Group practices
Medicare enrollment lists John S. Houston as a member of these groups (CMS data updated 2026-10-02).
- Tombigbee Healthcare Authority39 clinicians in the group
- Hill Hospital of York2 clinicians in the group
Specialties
- Urologyprimary
- Orthopedic Surgeryalso
Other urologists in Alabama
Clinicians with the same Medicare primary specialty in Alabama — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Alabama School Of Medicine |
| Graduation year | 1980 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659482941 |
| 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