Quick answers
- Which hospitals does Than Than T. Ma work at?
- Medicare's official clinician data lists Than Than T. Ma at 2 hospitals: Mercy Hospital of Folsom and Mercy San Juan Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Than Than T. Ma see patients?
- Medicare's clinician data lists 1 practice location in Carmichael, CA. Call before your visit to confirm the address.
- What is Than Than T. Ma's specialty?
- Medicare lists Hospitalist as the primary specialty.
- Does Than Than T. Ma accept Medicare assignment?
- Yes. Medicare's clinician data says Than Than T. Ma 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 Than Than T. Ma?
- (916) 536-3540, as listed in official Medicare / NPI Registry data.
- What is Than Than T. Ma's NPI number?
- 1457589129. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Than Than T. Ma works
Medicare's Facility Affiliation Data lists Than Than T. Ma at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Hospital of FolsomFolsom, CA · Acute Care Hospital · CCN 050414
- Mercy San Juan Medical CenterCarmichael, CA · Acute Care Hospital · CCN 050516
Practice locations
Addresses where Than Than T. Ma is enrolled with Medicare (CMS data updated 2026-10-02).
- 6555 Coyle Ave, Suite 390Carmichael, CA 95608 (916) 536‑3540
Group practices
Medicare enrollment lists Than Than T. Ma as a member of this group (CMS data updated 2026-10-02).
- Dignity Health Medical Foundation1,184 clinicians in the group
Specialties
- Hospitalistprimary
Other hospitalists in Carmichael
Clinicians with the same Medicare primary specialty in Carmichael, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2002 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457589129 |
| 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