NPPES file of Aug 9, 2026

Michaella Sarah-Dunbar Arnholt, RD,RDN

Registered Dietitian · St Petersburg, FL

Michaella Sarah-Dunbar Arnholt, RD,RDN is a registered dietitian with a practice address in St Petersburg, Florida, and NPI 1023636602, issued on Jul 9, 2020. 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
1023636602
Name
Michaella Sarah-Dunbar Arnholt
Credential
RD,RDN
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
701 6TH St S, St Petersburg, FL 33701
Phone
(727) 823-1234
Enumerated
Jul 9, 2020
Record last updated
Jul 9, 2020 (not updated in 6 years: call before relying on the address or phone)
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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Also registered at 701 6TH St S

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

  1. Oluwagbemiga Adeyemi, MDAnesthesiology Physician1184611550
  2. Ji Young Bang, M.D.Gastroenterology Physician1912218314
  3. David BanksCertified Registered Nurse Anesthetist1528783107
  4. Jacqueline Biance, MDAnesthesiology Physician1013368265
  5. Jacob Blattstein, DOStudent in an Organized Health Care Education/Training Program1629913124
  6. Brandi Blount, CRNACertified Registered Nurse Anesthetist1336007335

Verify Michaella Sarah-Dunbar Arnholt 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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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 →

Other registered dietitian records in Florida

  1. Karina Abadia, RDDoral, FL1326803396
  2. Brooke Abbott, RDNMiami, FL1699584714
  3. Janice Abdelnour, R.D, C.D.E.Jacksonville, FL1043548431
  4. Berlinda AbedMarco Island, FL1275193500
  5. Rachel Abers, RDN, LDNFort Lauderdale, FL1902604010
  6. Marcy Abner, RDFort Myers, FL1811338379
  7. Vicky AbrahamDavie, FL1265274476
  8. Jade Abrams, RD, LD/NDade City, FL1700560729
  9. Joyce Accetturo, REGISTERED DIETITIANClearwater, FL1063549525
  10. Jack Achenbach, RDNOrlando, FL1770363962

Common questions

What is Michaella Sarah-Dunbar Arnholt, RD,RDN's NPI number?

Michaella Sarah-Dunbar Arnholt, RD,RDN's National Provider Identifier (NPI) is 1023636602, issued on Jul 9, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Michaella Sarah-Dunbar Arnholt, RD,RDN located?

The NPPES record lists a practice address at 701 6TH St S, St Petersburg, FL, 33701. Phone: (727) 823-1234. Providers update this record themselves, so call before visiting.

How can I verify Michaella Sarah-Dunbar Arnholt, RD,RDN'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.