Summary

Dr. Matthew Niedzwiecki is a physician specializing in neurology and psychiatry with 17 years of experience in medical practice. He earned his medical degree from Jagiellonian University Medical College, bringing extensive expertise to his dual specialty focus on neurological and psychiatric conditions.

Dr. Niedzwiecki practices across multiple locations, including Mount Laurel, New Jersey and Providence, Rhode Island, with hospital affiliations at Butler Hospital. His clinical expertise centers on treating mood disorders in children and bipolar disorder in children and teens. He also provides care for patients experiencing mental health crises and performs comprehensive mental health assessments to guide treatment planning.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 17 years of experience
  • 27 insurance plans accepted
  • Jagiellonian University Medical College
  • 2 specialties
  • 15 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 12 office locations
  • Male

Office Locations

Dr. Matthew Justin Niedzwiecki has 12 locations

Array Behavioral Care

1120 Route 73 Ste 300Mount Laurel, NJ 08054
Mon9:00 am - 10:00 pm
Tue9:00 am - 10:00 pm
Wed9:00 am - 10:00 pm
Thu9:00 am - 10:00 pm
Fri9:00 am - 8:00 pm
Sat9:00 am - 5:00 pm
Sun9:00 am - 5:00 pm

Butler Hospital

345 Blackstone Blvd Ste 2Providence, RI 02906

Butler Hospital

345 Blackstone BlvdProvidence, RI 02906

Holy Rosary Healthcare

2600 Wilson StMiles City, MT 59301

Center For Family Guidance Pc

765 Route 70 EMarlton, NJ 08053
Mon8:00 am - 8:30 pm
Tue8:00 am - 8:30 pm
Wed8:00 am - 8:30 pm
Thu8:00 am - 8:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Community Memorial Health System

147 N Brent StVentura, CA 93003

Mission Hospital Memorial Campus

509 Biltmore AveAsheville, NC 28801

Mission Hospital Saint Joseph Campus

428 Biltmore AveAsheville, NC 28801

Bozeman Health Deaconess Hospital

915 Highland BlvdBozeman, MT 59715

Cgh Medical Center

100 E Le Fevre RdSterling, IL 61081

Central Washington Hospital And Clinics Campus

1201 S Miller StWenatchee, WA 98801

Asheville Specialty Hospital

428 Biltmore Ave Fl 4Asheville, NC 28801

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Dr. Matthew Justin Niedzwiecki, MDDr. Uri Napchan, MDDr. Valeria Serban, MDDr. Cinthi Pillai, MD
NeurologyNeurologyNeurologyNeurology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
4.5 
17 Years of Experience 24 Years of Experience 34 Years of Experience 20 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish, Portuguese Speaks English Speaks English
Mount Laurel , NJLivingston , NJNew York , NYNew York , NY
Med School: Jagiellonian University Medical College Med School: Universidad Central del Caribe School of Medicine Med School: Universitatea De Medicina Si Farmacie Iuliu Hatieganu Med School: Newcastle University UK
Current Profile
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Insurance Plans Accepted by Dr. Matthew Justin Niedzwiecki

  • Aetna Better Health - Medicaid (Managed)
  • AlphaCare
  • AmeriHealth
  • AmeriHealth - PPO
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California - HMO
  • Health Net
  • Health Net - HMO
  • Horizon Blue Cross Blue Shield of New Jersey
  • Horizon NJ Health
  • Humana
  • Humana - HMO
  • Inland Empire Health Plan
  • L.A. Care Health Plan
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Mercy Care
  • SCAN Health Plan - HMO
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • Wellcare

Medical Specialties

Dr. Matthew Justin Niedzwiecki has the following 2 specialties

Specialty Expertise

Dr. Matthew Justin Niedzwiecki has the following 15 areas of expertise

  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Bipolar Disorder
  • Bipolar Disorder / Manic Depressive Disorder
  • Clinical Depression
  • Depression
  • Depressive Disorder
  • Insomnia
  • Manic Depressive Disorder
  • Mental Illness
  • Mood Disorders
  • Personality Disorder
  • Psychiatry
  • Schizophrenia
  • Sleep Disorders

Certifications, License, & Education

17 Years Experience

Education & Training

Medical School

Graduated from Jagiellonian University Medical College in 2009.

NPI Number

Dr. Niedzwiecki's NPI number is 1174859284.

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Frequently Asked Questions

Which hospitals is Dr. Matthew Justin Niedzwiecki affiliated with?
Dr. Matthew Justin Niedzwiecki is affiliated with Butler Hospital.
Where is Dr. Matthew Justin Niedzwiecki's office located?
Dr. Matthew Justin Niedzwiecki's office is located at 1120 Route 73 Ste 300, Mount Laurel, NJ, 08054.
Does Dr. Matthew Justin Niedzwiecki accept my insurance?
You can see the insurance plans that Dr. Matthew Justin Niedzwiecki accepts on their Vitals profile.
How can I make an appointment with Dr. Matthew Justin Niedzwiecki?
You can find contact information for Dr. Matthew Justin Niedzwiecki here on Vitals.
Does Dr. Matthew Justin Niedzwiecki accept virtual/telehealth appointments?
Dr. Matthew Justin Niedzwiecki has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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