Quick answers
- Which hospitals does Andrew Nguyen work at?
- Medicare's official clinician data lists Andrew Nguyen at 5 hospitals: Cedars-Sinai Medical Center, PIH Health Hospital-Whittier, Sharp Chula Vista Medical Center, Sharp Coronado Hospital and Healthcare Center and Sharp Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Andrew Nguyen see patients?
- Medicare's clinician data lists 18 practice locations, including Grayling, MI, Downey, CA and Los Angeles, CA. Call before your visit to confirm the address.
- What is Andrew Nguyen's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Andrew Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew Nguyen 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 Andrew Nguyen?
- (989) 348-5461, as listed in official Medicare / NPI Registry data.
- What is Andrew Nguyen's NPI number?
- 1629605720. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Andrew Nguyen works
Medicare's Facility Affiliation Data lists Andrew Nguyen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cedars-Sinai Medical CenterLos Angeles, CA · Acute Care Hospital · CCN 050625
- PIH Health Hospital-WhittierWhittier, CA · Acute Care Hospital · CCN 050169
- Sharp Chula Vista Medical CenterChula Vista, CA · Acute Care Hospital · CCN 050222
- Sharp Coronado Hospital and Healthcare CenterCoronado, CA · Acute Care Hospital · CCN 050234
- Sharp Memorial HospitalSan Diego, CA · Acute Care Hospital · CCN 050100
Practice locations
Addresses where Andrew Nguyen is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 18; the Medicare profile lists all.
- 1100 E Michgan AveGrayling, MI 49738 (989) 348‑5461
- 11500 Brookshire AveDowney, CA 90241 (562) 904‑5000
- 1225 Wilshire BlvdLos Angeles, CA 90017 (888) 927‑8024
- 14700 Lake Shore DrCharlevoix, MI 49720 (231) 547‑4024
- 1619 Anderson RdPetoskey, MI 49770 (231) 417‑6000
Group practices
Medicare enrollment lists Andrew Nguyen as a member of these groups (CMS data updated 2026-10-02).
- Cedars-Sinai Medical Care Foundation1,692 clinicians in the group
- Munson Medical Group194 clinicians in the group
- Upland Hills Health Inc101 clinicians in the group
- Lambert Radiology Medical Group Inc67 clinicians in the group
- San Diego Diagnostic Radiology Medical Group Inc47 clinicians in the group
- San Diego Imaging-Chula Vista LLC43 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Grayling
Clinicians with the same Medicare primary specialty in Grayling, MI — not a recommendation.
Clinician information
| Medical school | Touro Un Col Of Osteopathic Medicine, Henderson |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629605720 |
| 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