Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mackenzie Nicole Mueller, MS, RD, LD

Individual provider Registered Dietitian · NPI 1700415833

Mackenzie Nicole Mueller, MS, RD, LD is a Registered Dietitian in Bethesda, Maryland. Practices as a sole proprietor and works from 3 locations. Licensed in Texas.

Licensed in
TX
In the registry since
2020
What do these letters mean?
MS — Master of Science
A graduate science degree.
RD — Registered Dietitian
A credentialed nutrition professional.
LD — Licensed Dietitian
A dietitian licensed by a state board.

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Practice location Address checks out

4701 Sangamore Rd Ste N100
Bethesda, MD 20816-2558
Phone: (914) 919-9200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 4625 Lindell Blvd Fl 2, Saint Louis, MO 63108-3739 — (914) 919-9200
  • 911 W 38th St, Austin, TX 78705-1188 — (512) 459-1131

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DT85823 (TX)

Record details

NPI number1700415833
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD , LD
Sole proprietorYes
NPI enumeratedApril 1, 2020
Last updated in NPPESFebruary 2, 2026
Certification dateFebruary 2, 2026

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