NPPES file of Aug 9, 2026

Carla M. Duff, ARNP

Pediatric Nurse Practitioner · St Petersburg, FL

Carla M. Duff, ARNP is a pediatric nurse practitioner with a practice address in St Petersburg, Florida, and NPI 1104119742, issued on May 16, 2011. Check the license (Florida ARNP2900292, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104119742
Name
Carla M. Duff
Credential
ARNP
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
ARNP2900292 FL
Self-reported in NPPES; status is on the state search
Practice location
601 5TH St S, St Petersburg, FL 33701
Phone
(727) 767-4150
Enumerated
May 16, 2011
Record last updated
Feb 18, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(727) 767-8532
Medicaid ID
003520600 FL
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 601 5TH St S

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

  1. Larkin Accinelli, NPCritical Care Pediatric Nurse Practitioner1811313299
  2. Lauren Adams, PA-CPhysician Assistant1568891281
  3. William Adamson, MDPediatric Surgery Physician1326132671
  4. Syed Hassan Akbari, M.D.Neurological Surgery Physician1659636413
  5. Maha Al Ghafry, M.D.Pediatric Hematology & Oncology Physician1659710705
  6. Carlos Alana, MDNeonatal-Perinatal Medicine Physician1316980402

Verify Carla M. Duff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ARNP2900292    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

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95% fewer Medicare Part D claims than the average pediatric nurse practitioner in 2024

11 Medicare Part D claims, against an average of 206 among the 854 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Carla Duff11
  2. Specialty average206

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $63.75

3 payments; by number, the most common kind was food and beverage; the largest payer was Csl Behring. The 7,169 providers of this specialty with any payment received $330.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carla Duff$63.75
  2. Specialty average$330.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

102 pediatric nurse practitioner records list a practice address in St Petersburg

They are 102 of the 6,159 NPPES records with a practice address in St Petersburg, and 1,546 pediatric nurse practitioner records in Florida.

All 102 in St Petersburg → All 1,546 in Florida → Every provider in St Petersburg →

Other pediatric nurse practitioner records in Florida

  1. Myra Abriam, APNPOrlando, FL1467628834
  2. Judith Adams, ARNPGainesville, FL1487698379
  3. Julie Adams, ARNPSt Augustine, FL1326346370
  4. Ezela Agolli, DNP, APRN, CPNP-PCPalm Harbor, FL1992413215
  5. Angelli AguilarMiami, FL1033738307
  6. Maria Gianna Agustin, ARNPJacksonville, FL1750795803
  7. Anna Airy, ARNPMiramar, FL1831444637
  8. Lucy Aitcheson, ARNPOrlando, FL1154728046
  9. Susanne Aiyer, APRNPlantation, FL1750788311
  10. Bonnye Albert, ARNPLake Park, FL1679970438

Common questions

What is Carla M. Duff, ARNP's NPI number?

Carla M. Duff, ARNP's National Provider Identifier (NPI) is 1104119742, issued on May 16, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Carla M. Duff, ARNP located?

The NPPES record lists a practice address at 601 5TH St S, St Petersburg, FL, 33701. Phone: (727) 767-4150. Providers update this record themselves, so call before visiting.

How can I verify Carla M. Duff, ARNP's license?

NPPES lists Florida license number ARNP2900292, 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.

How much does Carla M. Duff, ARNP prescribe under Medicare Part D?

In 2024, Carla M. Duff, ARNP had 11 Medicare Part D claims; the average among pediatric nurse practitioner prescribers was 206. Part D covers Medicare prescriptions only.

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.