Registry data as of Aug 27, 2026

Robert Williams, ARNP

Nurse Practitioner · Winter Haven, FL

Robert Williams, ARNP is a nurse practitioner with a practice address in Winter Haven, Florida, and NPI 1538610001, issued on Oct 20, 2016. Check the license on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1538610001
Name
Robert Williams
Credential
ARNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
5023251 NC
Self-reported in NPPES; status is on the state search
Practice location
550 Pope Ave NW Ste 300, Winter Haven, FL 33881
Phone
(863) 299-2636
Enumerated
Oct 20, 2016
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 550 Pope Ave NW Ste 300

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

  1. Kimberly Burnam, ARNPGerontology Nurse Practitioner1093181497
  2. Jose Matos Landa, DDSGeneral Practice Dentistry1134757446
  3. Maria Socorro Porterfield, M.D.Internal Medicine Physician1558304436
  4. Philip Ragusa, DOFamily Medicine Physician1235834359
  5. Luis Rodriguez Colon, M.D.General Practice Physician1730417312
  6. Sandy Weir, APRNFamily Nurse Practitioner1821549007

Verify Robert Williams 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

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

14.2 times the Medicare Part D claims of the average nurse practitioner in 2024

15,769 Medicare Part D claims for 967 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 358 claims were for opioids.

  1. Robert Williams15,769
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium917 claims
  2. Amlodipine Besylate598 claims
  3. Losartan Potassium575 claims
  4. Lisinopril569 claims
  5. Levothyroxine Sodium538 claims
  6. Gabapentin436 claims

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: $102.75

6 payments, mostly food and beverage; the largest payer was Abbott Laboratories. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robert Williams$102.75
  2. Specialty average$791.64

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

2 hospital and facility affiliations

  1. Appalachian Mountain Community Health CentersRobbinsville, NC
  2. Trinity Medical Physicians LLCWinter Haven, FL

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Nurse Practitioner providers in Florida

There are 8,844 nurse practitioner records in Florida.

All 8,844 in Florida → Every provider in Winter Haven →

Other nurse practitioner records in Florida

  1. Zenis Aballe HoyosFort Myers, FL1154112043
  2. Mario Aballe MosquedaNaples, FL1831841188
  3. Mariela AbarcaMiami, FL1154092971
  4. Fawaz Abass, APRN, AGNP-COrlando, FL1184336869
  5. Julie Abbate, ARNPBoca Raton, FL1457318370
  6. Carol Abbott, ARNP, FNP-CJacksonville, FL1629427240
  7. Aisha Abdel-Motelb, FNPMiami, FL1932405339
  8. Jeanne Abdou, APRNCape Coral, FL1982686689
  9. Katie Abel, APRNGainesville, FL1558153619
  10. Levi Abell, APRNGulf Breeze, FL1689325722

Common questions

What is Robert Williams, ARNP's NPI number?

Robert Williams, ARNP's National Provider Identifier (NPI) is 1538610001, issued on Oct 20, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Robert Williams, ARNP located?

The NPPES record lists a practice address at 550 Pope Ave NW Ste 300, Winter Haven, FL, 33881. Phone: (863) 299-2636. Providers update this record themselves, so call before visiting.

How can I verify Robert Williams, ARNP'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.

How much does Robert Williams, ARNP prescribe under Medicare Part D?

In 2024, Robert Williams, ARNP had 15,769 Medicare Part D claims for 967 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.