Quick answers
- Which hospitals does Thang Pham work at?
- Medicare's official clinician data lists Thang Pham at 5 hospitals: Adventist Health Howard Memorial, Adventist Health St Helena, Adventist Health Ukiah Valley, Hoag Memorial Hospital Presbyterian and Memorial Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thang Pham see patients?
- Medicare's clinician data lists 6 practice locations, including Newport Beach, CA, Irvine, CA and Modesto, CA. Call before your visit to confirm the address.
- What is Thang Pham's specialty?
- Medicare lists Hospitalist as the primary specialty, and also Internal Medicine.
- Does Thang Pham accept Medicare assignment?
- Yes. Medicare's clinician data says Thang Pham 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 Thang Pham?
- (877) 742-4624, as listed in official Medicare / NPI Registry data.
- What is Thang Pham's NPI number?
- 1396771218. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thang Pham works
Medicare's Facility Affiliation Data lists Thang Pham at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health Howard MemorialWillits, CA · Critical Access Hospital · CCN 051310
- Adventist Health St HelenaSaint Helena, CA · Acute Care Hospital · CCN 050013
- Adventist Health Ukiah ValleyUkiah, CA · Acute Care Hospital · CCN 050301
- Hoag Memorial Hospital PresbyterianNewport Beach, CA · Acute Care Hospital · CCN 050224
- Memorial Medical CenterModesto, CA · Acute Care Hospital · CCN 050557
Practice locations
Addresses where Thang Pham is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1 Hoag DrNewport Beach, CA 92663 (877) 742‑4624
- 16200 Sand Canyon AveIrvine, CA 92618 (877) 742‑4624
- 1700 Coffee RdModesto, CA 95355 (209) 526‑4500
- 2800 L StSacramento, CA 95816
- 600 Coffee RdModesto, CA 95355 (209) 524‑1211
Group practices
Medicare enrollment lists Thang Pham as a member of these groups (CMS data updated 2026-10-02).
- Sutter Valley Medical Foundation2,500 clinicians in the group
- Galen Inpatient Physicians PC1,077 clinicians in the group
- Pacific Hospitalist Associates a Medical Corporation93 clinicians in the group
Specialties
- Hospitalistprimary
- Internal Medicinealso
Other hospitalists in Newport Beach
Clinicians with the same Medicare primary specialty in Newport Beach, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396771218 |
| 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