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Obstetrics/Gynecology

Lisa Cousineau, DO

Sees patients in Jacksonville, FL · Florida

Summary

Dr. Lisa Cousineau, DO is an OB-GYN at 3625 University S Blvd, Jacksonville, FL 32216. Phone: (800) 967-2289. Accepts Medicare assignment. NPI 1144304197. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: OB-GYN (Medicare lists Obstetrics/Gynecology)
  • Address: 3625 University S Blvd, Jacksonville, FL 32216 · Directions (1 more location)
  • Phone: (800) 967‑2289
  • Medicare: Accepts Medicare assignment
  • Group practice: Ob Hospitalist Group LLC
  • Medical school: Ohio University, College Of Osteopathic Medicine · graduated 1990 (36 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Lisa Cousineau, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Lisa Cousineau accept Medicare assignment?
Yes. Medicare's clinician data says Lisa Cousineau accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Lisa Cousineau's NPI number?
1144304197. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Lisa Cousineau is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Lisa Cousineau as a member of this group (CMS data updated October 2, 2026).

  • Ob Hospitalist Group LLC123 clinicians in the group

Specialties

Find other Obstetrics/Gynecology doctors in Florida →

Other OB-GYNs in Jacksonville

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

All OB-GYNs in Jacksonville →

Other clinicians in Ob Hospitalist Group LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialDO
Medical schoolOhio University, College Of Osteopathic Medicine
Graduation year1990 (36 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1144304197
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians