Summary

Dr. Lucy Moussignac treats acute illness, unknown diagnosis, and high cholesterol in children and teens in her family medicine practice. She earned her medical degree from Ross University School of Medicine and sees patients at locations in Southampton, Sag Harbor, and Greenport, New York. She is affiliated with Stony Brook Eastern Long Island Hospital and Stony Brook Southampton Hospital.

Overview based on verified provider data

Quick Facts

  • 5 years of experience
  • 18 insurance plans accepted
  • Ross University School Of Medicine
  • 1 specialty
  • 2 hospital affiliations
  • 3 office locations
  • Female

Office Locations

Dr. Lucy Moussignac has 3 locations

Stony Brook Southampton Hospital

240 Meeting House LnSouthampton, NY 11968

Meeting House Lane Medical Practice

3330 Noyac Rd Bldg ASag Harbor, NY 11963
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Lucy Moussignac
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Dr. Lucy MoussignacChristine Seidell, APRN, FNP-BCShanekwah Melville, DNP, APRN, FNP-CTara Lorzing-Wilmoth, FNP-BC
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
0 
5 
5 
0 
5 Years of Experience 4 Years of Experience 10 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Spanish
Southampton , NYDanbury , CTHouston , TXEast Greenbush , NY
Med School: Ross University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Lucy Moussignac

  • 1199SEIU
  • Aetna
  • Affinity Health Plan
  • Anthem Blue Cross
  • Centers Plan for Healthy Living
  • Cigna
  • EmblemHealth
  • Fidelis Care (NY)
  • HealthFirst (NY)
  • HealthFirst (NY) - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - Medicaid (Managed)
  • Nippon Life Benefits
  • Oscar Health Insurance
  • UnitedHealthcare
  • US Family Health Plan

Medical Specialties

Dr. Lucy Moussignac has the following specialty

Certifications, License, & Education

5 Years Experience

Dr. Lucy Moussignac holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Medical School

Graduated from Ross University School Of Medicine in 2021.

NPI Number

Dr. Moussignac's NPI number is 1104402643.

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Frequently Asked Questions

Is Dr. Lucy Moussignac accepting new patients?
Dr. Lucy Moussignac has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Lucy Moussignac accept my insurance?
You can see the insurance plans that Dr. Lucy Moussignac accepts on their Vitals profile.
Which hospitals is Dr. Lucy Moussignac affiliated with?
Dr. Lucy Moussignac is affiliated with Stony Brook Eastern Long Island Hospital and Stony Brook Southampton Hospital.
Does Dr. Lucy Moussignac accept virtual/telehealth appointments?
Dr. Lucy Moussignac has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Lucy Moussignac's office located?
Dr. Lucy Moussignac's office is located at 240 Meeting House Ln, Southampton, NY, 11968.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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