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Family Practice

Eric M. Williams, DO

Works at hospitals in Tampa, FL · Florida

Summary

Eric M. Williams, DO (Family Practice) is listed by Medicare at 1 hospital in Tampa, FL. NPI 1396830535. 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 Eric M. 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
27Years since medical school (graduated 1999)
Midwestern University, Chicago College Of Osteopathic MedMedical school
MaleGender (as listed)
Adventist Health System Sunbelt, Inc.Group practice

Quick answers

Which hospitals does Eric M. Williams work at?
Medicare's official clinician data lists Eric M. Williams at 1 hospital: AdventHealth Tampa. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Eric M. Williams see patients?
Medicare's clinician data lists 6 practice locations, including Riverview, FL, Wesley Chapel, FL and Odessa, FL. Call before your visit to confirm the address.
What is Eric M. Williams's specialty?
Medicare lists Family Practice as the primary specialty.
Does Eric M. Williams accept Medicare assignment?
Yes. Medicare's clinician data says Eric M. 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.
What is the phone number for Eric M. Williams?
(813) 515-5814, as listed in official Medicare / NPI Registry data.
What is Eric M. Williams's NPI number?
1396830535. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Eric M. Williams works

Medicare's Facility Affiliation Data lists Eric M. 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 Eric M. Williams is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Eric M. Williams as a member of this group (CMS data updated 2026-10-02).

  • Adventist Health System Sunbelt, Inc.213 clinicians in the group

Specialties

Find other Family Practice doctors in Florida →

Other family doctors in Riverview

Clinicians with the same Medicare primary specialty in Riverview, FL — not a recommendation.

All family doctors in Riverview →

Clinician information

CredentialDO
Medical schoolMidwestern University, Chicago College Of Osteopathic Med
Graduation year1999
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1396830535
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