Summary

Dr. Andrew Nik is a neurologist with 17 years of experience treating conditions affecting the brain and nervous system. He completed his medical education at UT Southwestern Medical School in Dallas, Texas, where he also pursued his internship, residency, and fellowship training through 2014. His comprehensive training at this prestigious institution has equipped him with expertise in diagnosing and managing complex neurological disorders. Dr. Nik provides care in English to patients throughout the region.

Dr. Nik is affiliated with Providence Mission Hospital, Mission Hospital Laguna Beach, and Saint Joseph Hospital Orange, practicing in Mission Viejo, California. He specializes in treating patients with cognitive impairment, stroke recovery, and mobility issues such as limping. His approach to care includes coordinating physical therapy and strength training programs to help patients regain function and independence. When advanced imaging is needed, he utilizes MRI technology to provide accurate diagnoses for his patients. Patients have given him an average rating of 4.3 out of 5 stars on Vitals.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 17 years of experience
  • 27 insurance plans accepted
  • speaks English
  • UT Southwestern Medical School at Dallas
  • 6 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Mission Heritage Mission Viejo - Neurology Suite 320

26800 Crown Valley Parkway Suite 320Mission Viejo, CA 92691

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Andrew S. Nik, MDDr. Sara Zarei, MD, PhDDr. Ali Elahi, MDDr. Belma Sadikovic, MD
NeurologyNeurologyNeurologyNeurology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
3.3 
17 Years of Experience 8 Years of Experience 26 Years of Experience 15 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Spanish, Farsi Speaks English, German, Persian, Spanish Speaks English
Mission Viejo , CAOrange , CACORONA DEL MAR , CAWalnut Creek , CA
Med School: UT Southwestern Medical School - Dallas TX Med School: San Juan Bautista School Of Medicine Med School: University Of Pittsburgh School Of Medicine Med School: University Of California Davis School Of Medicine
Current Profile
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Insurance Plans Accepted by Andrew S. Nik

  • Accepts Medicare
  • Aetna HMO
  • Aetna Medicare Advantage HMO
  • Aetna Medicare Advantage PPO
  • Aetna PPO
  • Anthem Blue Cross HMO
  • Anthem Blue Cross Medicare Advantage
  • Anthem Blue Cross Medicare PPO
  • Anthem Blue Cross PPO
  • Blue Shield of CA HMO
  • Blue Shield of CA HMO - Trio
  • Blue Shield of CA Medicare Advantage
  • Blue Shield of CA PPO
  • Cigna HMO
  • Cigna PPO
  • Coventry/First Health PPO
  • Health Net - Medicare Advantage
  • Health Net HMO
  • Health Net PPO
  • HealthSmart (Interplan) PPO
  • Multiplan PPO
  • Providence Health Plan - Medicare Advantage
  • SCAN Medicare Advantage
  • TriWest - Tricare
  • United Healthcare HMO
  • United HealthCare PPO
  • US Family Health Plan - TriCare
  • Vivity by Anthem Blue Cross

Medical Specialties

Andrew S. Nik has the following 2 specialties

Specialty Expertise

Andrew S. Nik has the following 9 areas of expertise

  • Alzheimer's Disease
  • Electromyography
  • Epilepsy
  • Headache
  • Migraine Disorder
  • Multiple Sclerosis (MS)
  • Nerve Conduction Studies
  • Neurologist
  • Stroke

Certifications, License, & Education

17 Years Experience

Andrew S. Nik holds an expired medical license in the state of California.

Medical License

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

Education & Training

Fellowship

Completed their fellowship at UT Southwestern Medical School at Dallas in 2014.

Residency

Completed their residency at UT Southwestern Medical School at Dallas in 2013.

Internship

Completed their internship at UT Southwestern Medical School at Dallas in 2010.

Medical School

Graduated from UT Southwestern Medical School - Dallas TX in 2009.

NPI Number

Andrew S. Nik's NPI number is 1316177520.

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Frequently Asked Questions

Where is Andrew Nik's office located?
Andrew Nik's office is located at 26800 Crown Valley Parkway Suite 320, Mission Viejo, CA, 92691.
How can I make an appointment with Andrew Nik?
You can find contact information for Andrew Nik here on Vitals.
Which hospitals is Andrew Nik affiliated with?
Andrew Nik is affiliated with Providence Mission Hospital, MISSION HOSPITAL LAGUNA BEACH, and Saint Joseph Hospital Orange.
Does Andrew Nik accept my insurance?
You can see the insurance plans that Andrew Nik accepts on their Vitals profile.
Does Andrew Nik accept virtual/telehealth appointments?
Andrew Nik has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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