Mary Shiner, RDN
RDNRegistered Dietitian
Shiner Nutrition & Dietetics
1205682747Is Mary Shiner, RDN a Good Nutritionist?
Mary Shiner, RDN has a trust score of 52/100 — below average for Rowlett. Consider comparing with other providers nearby. At 2 years of practice, they are early in their career.
The most important verification step for any nutritionist is confirming an active, unrestricted license with the state board — use the panel on this page to check Shiner's current standing and any public disciplinary actions directly at the source.
What to Expect & Cost
A first visit with Mary Shiner, RDN typically runs 45–90 minutes and covers your health history, current eating patterns, lab work, and goals. Follow-up sessions are usually 30–45 minutes. As a registered dietitian focus, expect guidance tailored to that area.
Self-pay rates for a registered dietitian nutritionist generally range from $100–$200 for an initial assessment and $60–$120 per follow-up, varying by region and specialty. Many visits are covered by insurance as Medical Nutrition Therapy (MNT) — especially for diabetes, kidney disease, and other diagnoses — often with little or no out-of-pocket cost.
These are general ranges, not Mary Shiner, RDN's published prices. Confirm fees and coverage directly with the practice.
Before Your First Appointment
- • Check MNT coverage — call your insurer and ask whether medical nutrition therapy is covered for your diagnosis, and how many visits per year.
- • Ask about a referral — some plans require a physician referral before they'll cover a dietitian visit.
- • Bring recent lab results — bloodwork (A1C, cholesterol, kidney panel) helps the dietitian tailor a plan from day one.
- • Keep a 3-day food log — a short record of what you eat makes the first session far more productive.
- • Confirm the credential — an RD or RDN has completed accredited training and a national exam; "nutritionist" alone is unregulated in some states.
Trust Verification
- NPI Active
- License Active
- No Disciplinary Actions
- Credentials Verified
- Established Practice
- Focus Verified
Peer Comparison
2
Years practicing
6
Avg in Rowlett
6
nutritionists in Rowlett
RDN
Credential
Verify License & Discipline
License status and public disciplinary actions are maintained by the Texas Dietitians Licensure (BHEC), whose official record verifies license status, disciplinary actions. Check Shiner's current standing at the source:
Look up on the state boardWe link to the official board rather than republishing discipline records, so you always see the most current, authoritative status.
Quick Facts
- Focus
- Registered Dietitian
- Credential
- RDN
- Gender
- Female
- NPI Since
- 04/25/2024