Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Kati Marie Gremminger, RDN, LD

Individual provider Registered Dietitian · NPI 1467718817

Kati Marie Gremminger, RDN, LD is registered under Registered Dietitian OR Nutrition Professional in Austin, Texas. Qualified in 2009, 17 years ago. Practices with Functional RD LLC, a 3-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
17
Licensed in
TX
In the registry since
2012
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.
LD — Licensed Dietitian
A dietitian licensed by a state board.

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Practice location Address checks out

5900 Balcones Dr Ste 100
Austin, TX 78731-4298
Phone: (512) 201-9021
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DT82230 (TX)

Record details

NPI number1467718817
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN , LD
Sole proprietorYes
NPI enumeratedApril 10, 2012
Last updated in NPPESMarch 17, 2025
Certification dateMarch 17, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Functional Rd Llc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Functional RD LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Austin