Quick answers
- Which hospitals does John D. Lakatua work at?
- Medicare's official clinician data lists John D. Lakatua at 5 hospitals: Barrett Hospital & Healthcare, Community Hospital of Anaconda, Providence St Joseph Medical Center, St James Hospital and St. Patrick Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John D. Lakatua see patients?
- Medicare's clinician data lists 3 practice locations, including Butte, MT and Missoula, MT. Call before your visit to confirm the address.
- What is John D. Lakatua's specialty?
- Medicare lists Nephrology as the primary specialty.
- Does John D. Lakatua accept Medicare assignment?
- Yes. Medicare's clinician data says John D. Lakatua 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 John D. Lakatua offer telehealth?
- Medicare's clinician data says John D. Lakatua offers telehealth services. Ask the office which visits can be done by video or phone.
- What is John D. Lakatua's NPI number?
- 1023063070. 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 D. Lakatua works
Medicare's Facility Affiliation Data lists John D. Lakatua at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Barrett Hospital & HealthcareDillon, MT · Critical Access Hospital · CCN 271318
- Community Hospital of AnacondaAnaconda, MT · Critical Access Hospital · CCN 271335
- Providence St Joseph Medical CenterPolson, MT · Critical Access Hospital · CCN 271343
- St James HospitalButte, MT · Acute Care Hospital · CCN 270017
- St. Patrick HospitalMissoula, MT · Acute Care Hospital · CCN 270014
Practice locations
Addresses where John D. Lakatua is enrolled with Medicare (CMS data updated 2026-10-02).
Group practices
Medicare enrollment lists John D. Lakatua as a member of this group (CMS data updated 2026-10-02).
- Providence Health and Services Mt362 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Montana
Clinicians with the same Medicare primary specialty in Montana — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1023063070 |
| 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