Mariel Fiedler, LCSW
Experienced mental health professional
Provides online counseling through Octave
At a glance
Mariel is an experienced, licensed Mental Health Professional who specializes in affordable online therapy offered through our partner, Octave.
- Great news, Mariel is accepting new clients!
- They are normally fully-booked.
- Speaks English
- Offers Telehealth visits
- Licensed in California
More about Mariel
- 1 year's experience
- Non-binary
- LCSW
I have been providing individual therapy services specific to the LGBTQ+ community since December 2020. I am a person-centered, relational therapist who is warm. I honor my clients as the experts of their lives and enjoy forming a collaboration with the people I work with. I enjoy elements of psychoanalysis, especially if the outcome is greater acceptance and care for self. I believe that the therapeutic relationship can help rewrite stories that we tell ourselves about ourselves, as well as how we show up in relationships.
Specialties
Treatment Approaches
- Acceptance and Commitment Therapy (ACT)
- Cognitive Behavioral Therapy (CBT)
- Harm Reduction
- Mindfulness-based Cognitive Therapy (MBCT)
- Motivational Interviewing
- Relational
- Strengths-Based
Licenses
Mariel Fiedler's National Provider Identifier (NPI) is 1477938702.
- LCSW · California · LCSW122037 · Renews April 2026
About online therapy
- Affordable.
- Get high-quality therapy without the high price. Clients pay an average of $28 per session with in-network insurance.
- Convenient.
- Schedule sessions that fit your life, not the other way around.
- Available now.
- No long waitlists. Get matched with a licensed therapist and start therapy as soon as your benefits are confirmed.
Octave makes evidence-based therapy easier to access and easier to afford. Whether you're seeking support for anxiety, depression, stress, relationships, or life transitions, Octave connects you to thoroughly vetted therapists that can meet on your schedule, take insurance, and care about helping you find clarity.
It works: 74% of Octave clients see meaningful improvement with their depression and anxiety symptoms in three months, and outcomes consistently exceed national averages.
Reviews for Mariel Fiedler
Frequently asked questions
Does Mariel Fiedler offer telehealth visits?
Yes. Mariel Fiedler works with clients by exchanging messages, chatting live, speaking over the phone, or video conferencing based on what works for the client at that particular time.
What language(s) does Mariel Fiedler speak?
Mariel Fiedler speaks English.
How many years of experience does Mariel Fiedler have?
Mariel Fiedler has 1 year of experience.
Where is Mariel Fiedler licensed to practice?
Mariel Fiedler is licensed to practice in California.
Does Mariel Fiedler accept clients outside of the United States?
No, Mariel Fiedler does not accept clients outside of the United States.
Is online therapy as effective as in-person therapy?
Numerous studies support the effectiveness of online platforms in facilitating life changes. For instance, research published by JMIR Publications, conducted by teams from the University of Berkeley, UCSF, and SF General Hospital, found that "users of [a major teletherapy service] experienced significantly reduced depression symptom severity after engaging with the platform."
What treatment approaches does Mariel Fiedler offer?
Mariel Fiedler offers clients Acceptance and Commitment Therapy (ACT), Cognitive Behavioral Therapy (CBT), Mindfulness Therapy, Motivational Interviewing, and Attachment-Based Therapy.
How can I communicate with Mariel Fiedler?
Mariel Fiedler can be engaged in any one of four ways: (1) Exchanging messages, (2) chatting live, (3) speaking over the phone, or (4) video conferencing. You can use different ways at different times as you wish, based on your needs, availability, and convenience.
How do I get started with Mariel Fiedler?
Just tap the CHAT NOW button or tap here: A new window will open and you'll be directed to a simple form that will help start the conversation. Please note: It can take up to a few days to be matched to a therapist.
Mental health conditions are real, common, and treatable.
And recovery is possible.
When you tap BOOK NOW a new window will open and you'll be directed to Octave's website to start your therapy journey. Please note: It can take up to a few days to be matched to a therapist.