Receptionist
303-986-4197

Hours
Monday – Friday, 8:30am-5:00pm

Nancy A. Gunzner, She/Her

Licensed Marriage and Family Therapist

MFT #1284 · Active · CO DORA Licensed Provider · Verified Apr 9, 2026 · Verify →
Nancy Gunzner Profile Photo
4.7
Based on 15 Verified Client Ratings

Nancy AT A GLANCE

Couples Counseling ONLY OFFERED In-Person at Nancy's Office.

Nancy, bilingual in Spanish, provides therapy in Longmont, using EMDR to help adults navigate trauma and addiction through an honest, rapport-centered approach that fosters lasting healing.

Get to know Nancy A. Gunzner ↓
Specializations Substance Use, Trauma, and Anxiety View full specialty details ↓
Insurance Accepted Cigna and Kaiser View full insurance details ↓
Appointment Type In-Person · Longmont Video Call · Throughout Colorado View appointment type details ↓
No upcoming openings in Nancy's calendar. Please contact us for help finding availability. ↓

About Nancy

Gender Woman
Pronouns She/Her
Ethnicity White

I am a native born in Colorado, have been married for 25+ years, have two adult male children, am located in Wheat Ridge, and am bilingual to the language of Spanish for many years. I have worked in the Criminal Justice System at the First Judicial District Probation Department, and then moved to working in Substance Abuse, Denver and Elber Counties of Social Services, and Mental Health for over 30 years. I feel that I am able to connect with my clients through a honest and open relationship, building excellent therapeutic rapport. AAMFT Approved National Clinical Supervisor through 2028.

At this time, Nancy is only accepting new patients 18 years old and over. Nancy does mainly teletherapy and very limited in person sessions.

Who Nancy Works With

SPECIALIZATIONS

LIFE CHALLENGES & CONDITIONS

POPULATIONS & COMMUNITIES SERVED

THERAPY APPROACHES USED

Where Nancy Offers Appointments

In-Person Therapy in Colorado: Longmont

Online Therapy

Nancy A. Gunzner offers HIPAA-compliant, encrypted video therapy sessions through Westside Behavioral Care. In compliance with Colorado state licensing requirements, video sessions are only available to clients physically located in Colorado at the time of their appointment. Prior to your first session, Nancy A. Gunzner will send you everything you need to join your secure video call.

In-Network Insurance Accepted by Nancy

The insurance plans that Nancy accepts are below. Don’t see your insurance plan listed? Find your insurance plan here to see which therapists are in-network.


Frequently Asked Questions About Scheduling with Westside

Starting therapy can come with a lot of questions, and that’s completely normal. Here are a few quick answers to help you feel more comfortable before getting started.

Help Booking With Nancy

Have a question or want help before booking? Use the form below to connect with our support team. We’ll follow up, typically within a few hours.

Professional Credentials

License Verification

Nancy Gunzner

Active · CO DORA Licensed Provider

License MFT #1284
Status Active
Expires Aug 31, 2027
Degree ~Master of Arts~Masters In Criminal Justice
Last Verified Apr 9, 2026
Verify on DORA's Website →

In-Person & Video Sessions Service Area

Meet with Nancy A. Gunzner in-person or via secure video throughout Colorado. In-person appointments are available to clients in Boulder, Lafayette, Longmont, Louisville, and surrounding areas in Greater Denver Metro. Nearby clients find the commute well worth it.

Why Choose a Westside Therapist?

Westside Behavioral Care has been locally owned and serving Colorado communities since 1998. About Westside Behavioral Care