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

Margaret Ann Gutierrez, PHD, RDN, LDN

Individual provider Registered Dietitian · NPI 1144035718

Margaret Ann Gutierrez, PHD, RDN, LDN is a Registered Dietitian OR Nutrition Professional in Miami, Florida. Qualified in 2024, 2 years ago. Practices with University of Miami, a 2,303-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
2
Licensed in
FL
In the registry since
2025
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.
LDN — Licensed Dietitian Nutritionist
A state-licensed dietitian nutritionist.

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Practice location Address checks out

1120 NW 14th St Fl 4
Miami, FL 33136-2107
Phone: (305) 308-8694
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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 ND14023 (FL)

Record details

NPI number1144035718
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , RDN , LDN
Sole proprietorNo
NPI enumeratedFebruary 11, 2025
Last updated in NPPESFebruary 11, 2026
Certification dateFebruary 11, 2026

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice University Of Miami — 2303 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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