Helping CNS Nutritionists, CNS Candidates, and Dietitians Build Confident, Insurance-Ready Practices

Whether you're just getting started or ready to grow, Holistika Consulting offers expert guidance in credentialing, billing, and systems setup—so you can focus on what you do best: helping people heal through nutrition.

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Start. Simplify. Succeed.

What Our Clients Say

  • Makayla Davis, MS, CNS, LDN, CN, NASM-CPT - CEO at Soul of Nutrition and Fitness LLC

    “Maria is awesome to work with. She is so nice and has a great work ethic. She quickly got to work on my case and kept me well-informed at every step of the process. She always promptly answered all of my questions. I wouldn't have been able to do it without her. Now I am credentialed with several major insurance companies including United Health Care, Aetna, and Cigna. I highly recommend working with Maria!”

    -Makayla Davis, MS, CNS, LDN, CN, NASM-CPT - CEO at Soul of Nutrition and Fitness LLC - California

  • "I’m incredibly grateful for the knowledge and support Maria provided as I began setting up my private practice. I went into our conversation eager to learn about credentialing with insurance and how to navigate billing, but I was completely new to the process. Maria broke everything down in a way that made it manageable and gave me the confidence to move forward. She provided so much valuable information that helped me get started on the right path. I truly can’t thank her enough and I’m excited to continue working with her through future services!"

    -Hannah Alagata, RDN, CEO at Alagata Wellness LLC - California

  • Olga Arnold, CNS Founder, Olga’s Nutrition, LLC

    "Working with Maria to get set up for insurance as a Certified Nutritional Specialist (CNS) has been a total game-changer for my practice. Honestly, the whole process felt overwhelming at first—I didn’t know where to begin or what was even possible. But Maria made it all feel doable and clear every step of the way. She truly went above and beyond. She’s incredibly knowledgeable, explains things in a way that makes sense, and—most importantly—she’s always available. Anytime I had a question (and I had a lot), she was right there with thoughtful, straightforward guidance. I could not have done this without her. Thanks to Maria, I now feel confident offering insurance-based services that align with how I practice functional nutrition. If you’re feeling stuck or unsure about how to navigate insurance, Maria is absolutely the person you want on your team."

    —Olga Arnold, CNS
    Founder, Olga’s Nutrition, LLC - Vermont

  • "Before I worked with Maria, I had no idea where to start with my credentialing. I had started the CAQH, but that was it. Maria was incredibly helpful in guiding me on how to fill out the CAQH, what to use for a fax number, how to find a location for my business. We had a one-on-one together, and she also had group calls, all of which were helpful. Maria also made sure to share documents and websites with us that she knew would be helpful for us going forward, once we were credentialed. She is a treasure trove of information and incredibly generous with both that information and her time."

    -Judith Marshall, MS, CNS Candidate - CEO at Sound Living Nutrition - Connecticut

  • "Maria was an incredible asset to me in guiding me along the initial steps of setting up my private practice. She was timely in all communication responses and provided valuable guidance. I will continue to reach out to her as I embark on this journey of private practice!"

    Michelle Tatman, RD, LDN, Dietitian and Owner of Root and Bloom Nutrition LLC - Ohio

Our Services

Business Coaching

Personalized support for setting up or scaling your nutrition practice. We guide you through forming your business, choosing EMRs, creating SOPs, and streamlining client care systems.

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Digital Products

Save time with done-for-you templates, trackers, and SOPs designed for nutrition practices. Whether you're new or seasoned, our tools simplify your systems.

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Insurance Credentialing

Step-by-step help with credentialing—from getting your NPI and CAQH setup to applying with Aetna, Cigna, UHC, and more. Perfect for CNS and nutritionists in states with complex licensing laws.

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Why Holistika Consulting?

You deserve a practice that reflects your values and pays you for your expertise. We make the business side simple so you can focus on healing others—with a practice that’s structured, compliant, and ready to grow.

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