NPPES file of Aug 9, 2026

Margaret Ann Gutierrez, PHD, RDN, LDN

Registered Dietitian · Miami, FL

Margaret Ann Gutierrez, PHD, RDN, LDN is a registered dietitian with a practice address in Miami, Florida, and NPI 1144035718, issued on Feb 11, 2025. Check the license (Florida ND14023, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144035718
Name
Margaret Ann Gutierrez
Credential
PHD, RDN, LDN
Primary taxonomy
Registered Dietitian 133V00000X
License number
ND14023 FL
Self-reported in NPPES; status is on the state search
Practice location
1120 NW 14TH St FL 4, Miami, FL 33136
Phone
(305) 308-8694
Enumerated
Feb 11, 2025
Record last updated
Feb 11, 2026
Medicare enrollment
Enrolled (PECOS I20250403001511); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest registered dietitian records → All 3,443 in Florida → Look up another NPI →

Also registered at 1120 NW 14TH St FL 4

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Louay Al Hatem, MDSurgery Physician1609486588
  2. Yudemis Alvarez, APRN FNP-BCNurse Practitioner1376188243
  3. Diego Avella Patino, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1336374669
  4. Arvind BakthavatsalamSurgery Physician1699304212
  5. Jessica Crystal, M.D.Surgery Physician1285947945
  6. Jennifer Farrell, MSN, APRN, FNP-BCFamily Nurse Practitioner1568311843

Verify Margaret Ann Gutierrez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ND14023    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. University OF MiamiMiami, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Margaret Ann Gutierrez among 3,443 registered dietitian records in Florida

Margaret Ann Gutierrez, PHD, RDN, LDN is one of 3,443 registered dietitian records with a practice address in Florida. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 84% of them.

  • NPI issued2025 · 84% of these records are older, 5% newer
  • In a Medicare fileYes · 5% of these records are
  • In the CMS Doctors and Clinicians fileYes · 8% of these records are
  • Graduated2024 · median 2015 among the 291 with a school on file
  • Record last updated2026 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Registered Dietitian providers in Florida

There are 3,443 registered dietitian records in Florida.

All 3,443 in Florida → Every provider in Miami → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Andrea Allouche, MPH, RD,CDE, LDNMiami, FL 331361265452155
  2. Daniela Almeida, RD, LDMiami, FL 331361710291711
  3. Rosalba Bolivar, R.D.,LD LNMiami, FL 331361568617439
  4. Mihaela Bote, R.D., M.S.Miami, FL 331361578717724
  5. Linette De Armas, RD,LD/NMiami, FL 331361336386614
  6. Lisa Dorfman, MS,RD,CSSD.LMHCMiami, FL 331361851689764
  7. Noel Emmanuelli, RDMiami, FL 331361750603353
  8. Milagros Garcia, RDMiami, FL 331361235342130

Common questions

What is Margaret Ann Gutierrez, PHD, RDN, LDN's NPI number?

Margaret Ann Gutierrez, PHD, RDN, LDN's National Provider Identifier (NPI) is 1144035718, issued on Feb 11, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Ann Gutierrez, PHD, RDN, LDN located?

The NPPES record lists a practice address at 1120 NW 14TH St FL 4, Miami, FL, 33136. Phone: (305) 308-8694. Providers update this record themselves, so call before visiting.

How can I verify Margaret Ann Gutierrez, PHD, RDN, LDN's license?

NPPES lists Florida license number ND14023, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.