Helping Dietitians, Nutritionists, and CNS Providers Build Confident, Insurance-Ready Private 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.
Start. Simplify. Succeed.
What Our Clients Say
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![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!”
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![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."
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![Natallia Lambrecht, MS, CNS, LDN - New Hampshire]()
"The process of credentialing was very easy for me because Maria did all the “heavy lifting”. She was always prompt with updates and answered all questions that I had. The video meetings she hosted were very informative for a newbie like me. Maria is generous with her time and always happy to help. She is my insurance mentor for sure! I wouldn’t be able to do it without her. My experience has been great! "
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![Olena May, MS, CNS, LDN - Functional Nutritionist in Florida]()
"I can’t recommend Izzie’s credentialing services enough! I spent months trying to navigate the process on my own — it was frustrating, confusing, and full of mistakes. Working with Izzie was worth every penny. She guided me through every step, answered all my questions, and successfully got me credentialed with all major commercial insurances. We’re now working on Medicaid, and I only wish I had hired her sooner instead of wasting so many hours on the phone and dealing with denials!"
What We Offer
Insurance Credentialing
Get step-by-step support through the entire credentialing process—from NPI and CAQH setup to enrolling with Aetna, Cigna, BCBS, UHC, Medicare, and Medicaid.
Perfect for dietitians, nutritionists, CNS practitioners, and CNS candidates navigating complex state licensing and payer requirements.
Business Coaching
Get personalized guidance for launching, structuring, or scaling your nutrition practice.
We help you form your business, choose the right EMR, create SOPs, streamline workflows, and build systems that support sustainable growth.
Digital Products
Save hours of administrative time with ready-to-use templates, trackers, SOPs, and tools designed specifically for dietitians, CNS providers, and nutritionists.
Whether you're starting out or expanding, our resources simplify the backend of your practice.
Why Holistika Consulting?
You deserve a practice that reflects your values and pays you for your expertise.
We take the confusion out of business setup and insurance credentialing so you can focus on providing meaningful, whole-person nutrition care.
With clear systems, compliant workflows, and step-by-step support, your practice becomes easier to run—and ready to grow.