Quick answers
- Which hospitals does Yu Guan work at?
- Medicare's official clinician data lists Yu Guan at 3 hospitals: Mary Immaculate Hospital, Riverside Regional Medical Center and Sentara Careplex Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Yu Guan see patients?
- Medicare's clinician data lists 7 practice locations, including Williamsburg, VA, Newport News, VA and Glenview, IL. Call before your visit to confirm the address.
- What is Yu Guan's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Yu Guan accept Medicare assignment?
- Yes. Medicare's clinician data says Yu Guan 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 Yu Guan?
- (757) 232-8764, as listed in official Medicare / NPI Registry data.
- What is Yu Guan's NPI number?
- 1801091236. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Yu Guan works
Medicare's Facility Affiliation Data lists Yu Guan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mary Immaculate HospitalNewport News, VA · Acute Care Hospital · CCN 490041
- Riverside Regional Medical CenterNewport News, VA · Acute Care Hospital · CCN 490052
- Sentara Careplex HospitalHampton, VA · Acute Care Hospital · CCN 490093
Practice locations
Addresses where Yu Guan is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 132 Professional CirWilliamsburg, VA 23185 (757) 232‑8764
- 2 Bernadine DrNewport News, VA 23602 (757) 886‑6000
- 2600 Compass RdGlenview, IL 60026
- 307 Cook RdYorktown, VA 23690 (757) 898‑7261
- 4125 Ironbound Rd, Suite 200Williamsburg, VA 23188 (757) 345‑2829
Group practices
Medicare enrollment lists Yu Guan as a member of these groups (CMS data updated 2026-10-02).
- Select Rehabilitation, LLC2,046 clinicians in the group
- Tidewater Physicians Multispecialty Group, PC261 clinicians in the group
- Vituity-Virginia Hospitalists PC109 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Williamsburg
Clinicians with the same Medicare primary specialty in Williamsburg, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1992 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1801091236 |
| 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