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

Megan Guynn, RDN

Individual provider Registered Dietitian · NPI 1568133593

Megan Guynn, RDN is a Registered Dietitian in Grapevine, Texas. Registered with an NPI since 2021.

In the registry since
2021
Specialties on file
2
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

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Practice location Address checks out

3900 Grapevine Mills Pkwy Unit 3233
Grapevine, TX 76051-0945
Phone: (425) 358-1479
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1568133593
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN
Sole proprietorNo
NPI enumeratedSeptember 21, 2021
Last updated in NPPESJanuary 6, 2026
Certification dateJanuary 6, 2026

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