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Obstetrics/Gynecology

Alison M. Sullivan, DO

Works at hospitals in Johnson City, TN · Tennessee

Summary

Alison M. Sullivan, DO (Obstetrics/Gynecology) is listed by Medicare at 1 hospital in Johnson City, TN. NPI 1467711671. 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 Alison M. Sullivan, 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

Obstetrics/GynecologyPrimary specialty
YesAccepts Medicare assignment
14Years since medical school (graduated 2012)
Philadelphia College Of Osteopathic MedicineMedical school
FemaleGender (as listed)
State of Franklin Healthcare Associates, PLLCGroup practice

Quick answers

Which hospitals does Alison M. Sullivan work at?
Medicare's official clinician data lists Alison M. Sullivan at 1 hospital: Franklin Woods Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Alison M. Sullivan see patients?
Medicare's clinician data lists 1 practice location in Johnson City, TN. Call before your visit to confirm the address.
What is Alison M. Sullivan's specialty?
Medicare lists Obstetrics/Gynecology as the primary specialty.
Does Alison M. Sullivan accept Medicare assignment?
Yes. Medicare's clinician data says Alison M. Sullivan 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 Alison M. Sullivan?
(423) 794-5500, as listed in official Medicare / NPI Registry data.
What is Alison M. Sullivan's NPI number?
1467711671. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Alison M. Sullivan works

Medicare's Facility Affiliation Data lists Alison M. Sullivan 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 Alison M. Sullivan is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • State of Franklin Healthcare Associates, PLLC249 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Tennessee →

Other OB-GYNs in Johnson City

Clinicians with the same Medicare primary specialty in Johnson City, TN — not a recommendation.

All OB-GYNs in Johnson City →

Clinician information

CredentialDO
Medical schoolPhiladelphia College Of Osteopathic Medicine
Graduation year2012
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1467711671
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