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NPI-verifiedPsychiatry · ScottsdaleLast verified Oct 29, 2026

CNS Center of AZ

CNS Center of AZ provides psychiatry care in Scottsdale. Its physicians include Ramiro Guillen, MD and Marilyn Pupo-Guillen, MD. Services include ketamine treatment. It accepts Aetna, Blue Cross Blue Shield, Cigna, and UnitedHealthcare, along with 1 other plan. The practice offers telehealth visits and provides care in English and Spanish.

At a glance
Today
Hours listed
See hours
Insurance
5 plans listed
Confirm your plan when you call
Who you'll see
2 clinicians
Ramiro Guillen, MD
Visits
In person + telehealth
Per its website
Languages
English, Spanish

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Who you'll see

Providers

RG
Ramiro Guillen, MD
NPI 1104993500
MP
Marilyn Pupo-Guillen, MD
NPI 1730254954
Services

What this practice treats

Psychiatric evaluationMedication managementIndividual psychotherapyKetamine treatmentInitial Psychiatric EvaluationAnxiety DisordersAutism Spectrum DisordersBipolar DisorderDepression
Insurance

Plans accepted

AetnaCignaBlue Cross Blue ShieldMagellanUnitedHealthcare
Questions

Common questions about CNS Center of AZ.

Insurance, hours and new-patient availability change — confirm with the office before your visit.

CNS Center of AZ offers services including Psychiatric evaluation, Medication management, Individual psychotherapy, Ketamine treatment, Initial Psychiatric Evaluation, Anxiety Disorders, Attention Deficit Hyperactivity Disorder (ADHD), Autism Spectrum Disorders, and more.

CNS Center of AZ is listed as accepting Aetna, Cigna, Blue Cross Blue Shield, Magellan, UnitedHealthcare.

CNS Center of AZ lists English and Spanish as languages spoken.

CNS Center of AZ's website lists telehealth visits.

Last verified Oct 29, 2026Report a correction

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