Summary

Nurse Practitioner John Mandeville specializes in family medicine with additional expertise in nutrition and mental health counseling. He provides comprehensive care for patients across all age groups, combining his background in family practice with specialized knowledge in nutritional guidance and mental wellness support. John speaks English fluently.

Based in Amherst, New Hampshire, John treats conditions such as high blood pressure and pediatric hypertension. He performs essential diagnostic procedures including complete blood counts and A1c testing to monitor blood sugar levels. His practice focuses on delivering thorough family-centered care that addresses both physical health needs and nutritional wellness.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 34 insurance plans accepted
  • speaks English
  • 4 specialties
  • 3 areas of expertise
  • 1 office location
  • Male

Office Location

Granite State Family Health

282 Route 101 Unit 2Amherst, NH 03031
Mon7:30 am - 12:00 pm
Tue7:30 am - 5:00 pm
WedClosed
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed

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3.7 
8 Years of Experience 21 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English, German, Portuguese
Amherst , NHOrlando , FLSheridan , WYBoca Raton , FL
Current Profile
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Insurance Plans Accepted by John Mandeville, FNP-BC

  • AARP
  • Aetna
  • AmeriHealth
  • AmeriHealth - Medicaid (Managed)
  • Anthem Blue Cross
  • Assurant Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Rhode Island
  • Blue Cross Blue Shield of Texas
  • Cenpatico
  • CHAMPVA
  • Cigna
  • GEHA
  • Harvard Pilgrim Health Care
  • Harvard Pilgrim Health Care - POS
  • HealthPartners
  • Humana
  • Mass General Brigham Health Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - HMO
  • Medicare - Medicare
  • Meritain Health
  • STLDentalPlan| LLC
  • Tricare
  • Tufts Health Plan
  • UniCare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare Oxford
  • Wellcare

Medical Specialties

John Mandeville, FNP-BC has the following 4 specialties

Specialty Expertise

John Mandeville, FNP-BC has the following 3 areas of expertise

  • Mental Health Counseling
  • Nurse Practitioner
  • Nutrition

Certifications, License, & Education

MEDICAL LICENSE

Advanced Nurse, New Hampshire, 2026, Active

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Frequently Asked Questions

Is John Mandeville, FNP-BC accepting new patients?
John Mandeville, FNP-BC is accepting new patients on Vitals. View John Mandeville, FNP-BC's profile on Vitals to make an appointment.
How can I make an appointment with John Mandeville, FNP-BC?
You can find contact information for John Mandeville, FNP-BC here on Vitals.
Does John Mandeville, FNP-BC accept my insurance?
You can see the insurance plans that John Mandeville, FNP-BC accepts on their Vitals profile.
Does John Mandeville, FNP-BC accept virtual/telehealth appointments?
John Mandeville, FNP-BC has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is John Mandeville, FNP-BC's office located?
John Mandeville, FNP-BC's office is located at 282 Route 101 Unit 2, Amherst, NH, 03031.

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