How to start a nutrition private practice: licensure, records, payments and software

How to start a nutrition private practice: the order of steps

To start a nutrition private practice, confirm your credential and what your state allows, then set up records, booking, notes and payments in one tool. Six steps cover it:

1. Confirm your credential, such as registered dietitian (RD or RDN), and your state's rules with CDR, the certifying body, and your state board.
2. Register the business and get an NPI (National Provider Identifier), which CMS describes as a 10-digit number. The IRS says businesses need an EIN (Employer Identification Number) to manage their taxes, and that you never have to pay a fee for one.
3. Decide private-pay, insurance or both.
4. Decide how client records fall under HIPAA (the Health Insurance Portability and Accountability Act), and sign a business associate agreement (BAA) where one applies.
5. Set up booking, intake forms, note templates and card payments.
6. Pick the software that does steps 4 and 5.

Practice Better's guide says a private-pay practice can open in a few weeks, and insurance adds several months for credentialing.

Licensure and credentials: CDR and your state board

CDR says RD and RDN are two designations of one certification, and that certification and state licensure are separate processes. It says most states require a license or certification to practice or to use a protected title, and each regulating state has its own statute and rules. Some states limit medical nutrition therapy to licensed practitioners.

For a client in another state, CDR says to follow the licensure and telehealth rules of the state where the client is located. CDR says the Dietitian Licensure Compact will let an RD with an active home-state license practice across compact states, with first privileges expected in 2027. This is not legal advice.

Client records and HIPAA: when a Business Associate Agreement applies

HHS says an entity that is neither a covered entity nor a business associate does not have to follow the HIPAA Rules. A health care provider is covered only if it sends information electronically in a standardized transaction, such as billing insurance electronically.

HHS says a covered entity may share protected health information with a business associate once a written contract, the BAA, gives satisfactory assurances. For health coaches, see do health coaches need to be HIPAA compliant.

Practice Better says you sign its BAA inside your account on every plan, Sprout included, and that signing does not by itself make a practice compliant. The CMS decision tool checks whether a practice is a covered entity, and HHS's pages on business associates explain when a BAA is needed.

Booking, intake forms and notes in one place

Before the first client, a practice needs a booking page, intake forms and a place to write and sign notes. Practice Better's guide names scheduling, intake, charting, billing and telehealth as the five jobs of a nutrition practice, and says they work best when they share one record.

In Practice Better, Starter puts all five in one account for one practitioner and 10 clients, at $35 a month billed monthly as read on October 30, 2026. Clients book from a public booking page, up to three forms can be required at booking, and a signed note is permanently locked. The best software for dietitians list sets Starter beside other options.

Worked example: a solo practice with 8 active clients fits Starter's 10-client limit. Deactivated clients still count toward the limit.

Taking payments: cards, packages and payment plans

Practice Better's guide puts setting your prices before choosing tools. Decide whether clients pay per session, for a package of sessions or in installments, then check which plan takes that kind of payment. In Practice Better, card payments run on every plan through Practice Better Payments, powered by Stripe. A package bundles sessions and programs into one offering, and a card on file can cover late-cancellation and no-show fees. Payment plans start at Professional, and invoices are unlimited on paid plans, against one per client per month on Sprout.

Picking practice software for a new practice

A practice with up to 3 clients needs no paid tool yet: Practice Better's free Sprout plan covers 3 clients, with no built-in video. Its eligibility wording varies, so confirm you qualify on the Practice Better Sprout plan page. A fourth client or any video visit means a paid plan.

Practice Better's trial runs 14 days on paid plans and 30 days on Team, for new users only. The sign-up asks for a credit card, charged at the end of the trial unless you cancel, and its trial FAQ says it cannot offer refunds. Practice Better free trial has the terms.