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

Mrs. Janna Wyatt Weaver, RDN, LD

Individual provider Obesity and Weight Management Nutrition Registered Dietitian · NPI 1467641043

Mrs. Janna Wyatt Weaver, RDN, LD is a Registered Dietitian OR Nutrition Professional in Argyle, Texas. Qualified in 2003, 23 years ago. Practices as a sole proprietor, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
23
Licensed in
TX
In the registry since
2007
Specialties on file
2
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.

See every abbreviation used in this directory →

Practice location Address checks out

306 Highway 377 N Ste F
Argyle, TX 76226-3958
Phone: (940) 464-9800
Fax: (940) 209-3022
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 721 Fenceline Dr, Argyle, TX 76226-1269 — (940) 367-7367

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DT80611 (TX)
Obesity and Weight Management Nutrition Registered Dietitian Taxonomy 133VN1201X

Record details

NPI number1467641043
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN , LD
Sole proprietorYes
NPI enumeratedOctober 18, 2007
Last updated in NPPESFebruary 2, 2026
Certification dateFebruary 2, 2026

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount