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Family Practice

Frances A. Williams, MD

Works at hospitals in Onancock, VA · Virginia

Summary

Frances A. Williams, MD (Family Practice) is listed by Medicare at 1 hospital in Onancock, VA. NPI 1003894270. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Frances A. Williams, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Family PracticePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
36Years since medical school (graduated 1990)
University Of Colorado School Of Medicine, DenverMedical school
FemaleGender (as listed)
Riverside Physician Services IncGroup practice (+1 more)

Quick answers

Which hospitals does Frances A. Williams work at?
Medicare's official clinician data lists Frances A. Williams at 1 hospital: Riverside Shore Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Frances A. Williams see patients?
Medicare's clinician data lists 2 practice locations, including Nassawadox, VA and Parksley, VA. Call before your visit to confirm the address.
What is Frances A. Williams's specialty?
Medicare lists Family Practice as the primary specialty, and also Hospitalist.
Does Frances A. Williams accept Medicare assignment?
Yes. Medicare's clinician data says Frances A. Williams 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 Frances A. Williams offer telehealth?
Medicare's clinician data says Frances A. Williams offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Frances A. Williams?
(757) 442-1060, as listed in official Medicare / NPI Registry data.
What is Frances A. Williams's NPI number?
1003894270. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Frances A. Williams works

Medicare's Facility Affiliation Data lists Frances A. Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Frances A. Williams is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Frances A. Williams as a member of these groups (CMS data updated 2026-10-02).

  • Riverside Physician Services Inc797 clinicians in the group
  • Alithia Health PLLC3 clinicians in the group

Specialties

Find other Family Practice doctors in Virginia →

Other family doctors in Virginia

Clinicians with the same Medicare primary specialty in Virginia — not a recommendation.

All family doctors in Virginia →

Clinician information

CredentialMD
Medical schoolUniversity Of Colorado School Of Medicine, Denver
Graduation year1990
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1003894270
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians