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Psychiatry in Littleton, Colorado Alyssa Strazzulla, Nurse Practitioner

Gender Identity: Female (She/Her)

Ages Served: 18-64

Appointments: In-office and Online

Manages Medications: Yes

Accepts Insurance: Yes - View accepted plans

Alyssa Strazzulla, Nurse Practitioner

Alyssa Strazzulla, MSN, PMHNP-BC

Specializes In:

ADHD
Anxiety
Attention & focus
Depression/feeling down
Panic attacks
Self-esteem
Stress management
See all specialties >

Alyssa Strazzulla, a board-certified psychiatric-mental health nurse practitioner at LifeStance Health, is dedicated to empowering individuals across Colorado to overcome mental health challenges and foster overall well-being. She provides comprehensive psychiatric evaluations, medication management, and psychotherapy services to children, adolescents, adults, and seniors. Alyssa’s approach is grounded in patient-centered care, emphasizing empathy, compassion, and respect, which are central to her therapeutic relationships. By fostering trust and understanding, Alyssa strives to create a safe and supportive environment where her patients can achieve their mental health goals. Alyssa is particularly passionate about treating anxiety, depression, and PTSD/trauma. She works closely with patients experiencing these conditions, using a combination of evidence-based practices and holistic interventions to support healing and growth. Alyssa believes that addressing the root causes of mental health challenges and providing personalized care is key to helping patients build resilience and regain control of their lives.

In addition to her expertise in anxiety, depression, and trauma, Alyssa is skilled in treating a wide range of mental health conditions, including ADHD, bipolar disorder, OCD, and sleep disorders/insomnia. Her services cater to individuals across the lifespan, from children to seniors, ensuring that each patient receives tailored treatment that meets their unique needs. When she’s not helping patients, Alyssa enjoys spending time with her family, friends, and two golden retrievers. She loves outdoor activities such as hiking, camping, skiing, and traveling, as well as attending live music events and playing the piano.

Types of Care & Ages Served

Areas of Focus

Psychiatry/Medication Management

Treat and prevent mental health disorders using medication and therapy.

  • ADHD
  • Anxiety
  • Attention & focus
  • Depression/feeling down
  • Panic attacks
  • Self-esteem
  • Stress management
  • Aging
  • Anger issues
  • Autism: generally independent
  • Autism: requires some assistance
  • Autism: requires substantial support
  • Bipolar Disorder
  • Body image
  • Bullying or harassment
  • Career & relationships (mid-life)
  • Career & work issues
  • Early adulthood: Independent living or relationships
  • Early adulthood: Starting college or career
  • Empty nesters
  • First responder stress
  • General relationship issues
  • Grief & loss
  • Intellectual challenges: requires some assistance
  • Intellectual challenges: requires substantial support
  • Intense mood changes
  • LGBTQ+
  • Marital stress or divorce
  • Military & veteran
  • Obsessive Compulsive Disorder
  • Parenthood
  • Patterns affecting behavior, emotions and relationships
  • Personality disorders
  • Phobias
  • Premarital counseling
  • Retirement
  • Sexual trauma
  • Sleep issues or insomnia
  • Trauma & PTSD
  • Unhealthy eating habits

Languages

  • English

Education

  • Northern Kentucky University

  • Monroe County Community College

FAQs

Please call us at 720-571-7183 to schedule an appointment with Alyssa Strazzulla.

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See what our patients are saying about Alyssa Strazzulla

Alyssa S. Is hands down, without a question of doubt and more years then I care to admit, the best I have ever experienced. Thoughtful, caring, ability to allow you to rant when, ultimately it’s irrelevant. She is just fantastic. Please make the best decision for your mental health and allow her the opportunity to assist in making things “better” then they were when you woke up :)
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P C.

P C.

Nov 28, 2025
Google Google
LifeStance is easy to work with. My doctor Ashley Benally Ross is amazing. Been with her for years and she’s truly made a difference in the quality of life. I highly recommend LifeStance Health.
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Ashley S.

Ashley S.

Sep 30, 2025
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Alyssa is very open and easy to talk to. She’s helped me in narrowing down which medication works best for me and very knowledgeable in her suggestions
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Anonymous

Anonymous

Jun 20, 2025
WebMD WebMD
She is an expert in her Field and I can tell. The first time she updated my medication it worked! Do you know how rare that has been in my Lifetime?
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Perla T.

Perla T.

Nov 30, 2025
Google Google
I'm finally starting to actually get sleep at night. Alyssa has been fantastic, attentive and understanding. Thank you for being a Rockstar.
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Daniel K.

Daniel K.

Feb 08, 2025
Google Google
Had a great experience working with Alyssa. She was kind, honest and very insightful. Would recommend to others
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Mathew T.

Mathew T.

Apr 28, 2026
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The testimonials and reviews shared on our platforms reflect the personal experiences and opinions of individuals voluntarily shared on third-party sites (e.g., Google). These reviews are voluntarily provided and are not compensated, solicited, or endorsed by LifeStance Health.

Important Notes:

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  • Individual results may vary – testimonials are not guarantees of similar outcomes
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  • Clinician qualifications, expertise, and fit for your specific needs should be assessed through direct consultation

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