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

Individual provider Sports Dietetics Nutrition Registered Dietitian · NPI 1396427563

Marietta Parrish, RD, CSSD is a Registered Dietitian OR Nutrition Professional in Nashville, Tennessee. Qualified in 2001, 25 years ago. Practices with Nourish, Inc, a 277-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Tennessee.

Years since qualifying
25
Licensed in
IL, TN
In the registry since
2023
Specialties on file
2
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

3619B Mayflower Pl
Nashville, TN 37204-3816
Phone: (615) 496-2029
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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 884248 (IL)
Sports Dietetics Nutrition Registered Dietitian Taxonomy 133VN1501X · Licence LDN0000002082 (TN)

Record details

NPI number1396427563
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , CSSD
Sole proprietorYes
NPI enumeratedAugust 7, 2023
Last updated in NPPESAugust 7, 2023
Certification dateAugust 6, 2023

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Nourish, Inc. — 277 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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