Quick answers
- Which hospitals does Krystal E. Ainsley work at?
- Medicare's official clinician data lists Krystal E. Ainsley at 5 hospitals: Riverside Doctors' Hospital of Williamsburg, Riverside Regional Medical Center, Riverside Walter Reed Hospital, Sentara Careplex Hospital and Sentara Williamsburg Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Krystal E. Ainsley see patients?
- Medicare's clinician data lists 1 practice location in Williamsburg, VA. Call before your visit to confirm the address.
- What is Krystal E. Ainsley's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Krystal E. Ainsley accept Medicare assignment?
- Yes. Medicare's clinician data says Krystal E. Ainsley 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 Krystal E. Ainsley offer telehealth?
- Medicare's clinician data says Krystal E. Ainsley offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Krystal E. Ainsley?
- (757) 253-5600, as listed in official Medicare / NPI Registry data.
- What is Krystal E. Ainsley's NPI number?
- 1588890545. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Krystal E. Ainsley works
Medicare's Facility Affiliation Data lists Krystal E. Ainsley at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Riverside Doctors' Hospital of WilliamsburgWilliamsburg, VA · Acute Care Hospital · CCN 490143
- Riverside Regional Medical CenterNewport News, VA · Acute Care Hospital · CCN 490052
- Riverside Walter Reed HospitalGloucester, VA · Acute Care Hospital · CCN 490130
- Sentara Careplex HospitalHampton, VA · Acute Care Hospital · CCN 490093
- Sentara Williamsburg Regional Medical CenterWilliamsburg, VA · Acute Care Hospital · CCN 490066
Practice locations
Addresses where Krystal E. Ainsley is enrolled with Medicare (CMS data updated 2026-10-02).
- 3700 Battery Blvd, Suite 300Williamsburg, VA 23185 (757) 253‑5600
Group practices
Medicare enrollment lists Krystal E. Ainsley as a member of this group (CMS data updated 2026-10-02).
- Riverside Physician Services Inc797 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Williamsburg
Clinicians with the same Medicare primary specialty in Williamsburg, VA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Nebraska College Of Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1588890545 |
| 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