NPPES file of Aug 9, 2026

Amy Merwarth, RD

Registered Dietitian · St Petersburg, FL

Amy Merwarth, RD is a registered dietitian with a practice address in St Petersburg, Florida, and NPI 1427244912, issued on Sep 19, 2007. Check the license on the Florida health license search; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1427244912
Name
Amy Merwarth
Credential
RD
Primary taxonomy
Registered Dietitian 133V00000X
License number
2446 SC
Self-reported in NPPES; status is on the state search
Practice location
501 6TH Ave S, St Petersburg, FL 33701
Phone
(727) 898-7451
Enumerated
Sep 19, 2007
Record last updated
Jun 23, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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 501 6TH Ave S

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

  1. Diane AgueroStudent in an Organized Health Care Education/Training Program1588425011
  2. Sandra Al Tamimi, MDPediatrics Physician1366070294
  3. Swata Alagar, MDStudent in an Organized Health Care Education/Training Program1609679133
  4. Angie Alegria, DOHospitalist Physician1871027623
  5. George Alvarez, M.D.Pediatric Anesthesiology Physician1285670968
  6. Dipti Amin, M.D.Pediatrics Physician1033169461

Verify Amy Merwarth in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license searchCheck 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

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Amy Merwarth among 3,443 registered dietitian records in Florida

Amy Merwarth, RD 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 not. Its NPI, issued in 2007, is newer than 8% of them.

  • NPI issued2007 · 8% of these records are older, 87% newer
  • In a Medicare fileNo · 5% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 registered dietitian records with the nearest ZIP codes

  1. Michaella Arnholt, RD,RDNSt Petersburg, FL 337011023636602
  2. Stacey Bessone, RD, LD/NSt Petersburg, FL 337011750784989
  3. Vanessa Carr, MS RDN LDNSaint Petersburg, FL 337011770936304
  4. Elizabeth Citro, MS, RD, LDSt Petersburg, FL 337011437209574
  5. Shannon Cochran, MS, RD, LD/NSt Petersburg, FL 337011023411261
  6. Kaitlin Dorman, M.S., R.D., L.D.N.St Petersburg, FL 337011164886602
  7. Monica Emory, M.S.,R.D., L.D./N.St Petersburg, FL 337011295777878
  8. Jacquelyn Meyer, MPH, RDN, ATC, CEDRDSt Petersburg, FL 337011447773932

Common questions

What is Amy Merwarth, RD's NPI number?

Amy Merwarth, RD's National Provider Identifier (NPI) is 1427244912, issued on Sep 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Amy Merwarth, RD located?

The NPPES record lists a practice address at 501 6TH Ave S, St Petersburg, FL, 33701. Phone: (727) 898-7451. Providers update this record themselves, so call before visiting.

How can I verify Amy Merwarth, RD's license?

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. 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.