NPPES file of Aug 9, 2026

Marim A. Williams, APRN

Nurse Practitioner · Port Charlotte, FL

Marim A. Williams, APRN is a nurse practitioner with a practice address in Port Charlotte, Florida, and NPI 1487289997, issued on Mar 4, 2020. Check the license (Florida APRN11006333, 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
1487289997
Name
Marim A. Williams
Credential
APRN
Primary taxonomy
Nurse Practitioner 363L00000X
License number
APRN11006333 FL
Self-reported in NPPES; status is on the state search
Practice location
3440 Tamiami Trl Unit 1, Port Charlotte, FL 33952
Phone
(941) 255-3535
Enumerated
Mar 4, 2020
Record last updated
Jun 30, 2025
Medicare enrollment
Enrolled (PECOS I20200323000921); 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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Also registered at 3440 Tamiami Trl Unit 1

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

  1. Derek McCranieSurgery Physician1669960134
  2. Sanskriti Sharma, MDGastroenterology Physician1831726306

Verify Marim A. Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license APRN11006333
    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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Industry payments in 2024: $982.39

10 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, Inc. 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. Marim Williams$982.39
  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.

Bills Medicare through one group practice

  1. Florida Hospital Physician Group IncTampa, FL

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

Marim A. Williams among 8,844 nurse practitioner records in Florida

Marim A. Williams, APRN is one of 8,844 nurse practitioner records with a practice address in Florida. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 60% of them.

  • NPI issued2020 · 60% of these records are older, 34% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2019 · median 2018 among the 4,492 with a school on file
  • Record last updated2025 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

43 nurse practitioner records list a practice address in Port Charlotte

They are 43 of the 1,685 NPPES records with a practice address in Port Charlotte, and 8,844 nurse practitioner records in Florida.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Dianne Baldwin, ARNPPort Charlotte, FL 339521134221997
  2. Elyse Brown, ARNPPort Charlotte, FL 339521891046561
  3. Terry Cargile, APRNPort Charlotte, FL 339521225323181
  4. Pamela Debus, ARNPPort Charlotte, FL 339521487745246
  5. Deborah Dunham, ARNPPort Charlotte, FL 339521518079037
  6. William Edwards, ARNPPort Charlotte, FL 339521861480790
  7. Lisa Foley, CNPPort Charlotte, FL 339521841321155
  8. Linda Howell, CRNAPort Charlotte, FL 339521477508976

Common questions

What is Marim A. Williams, APRN's NPI number?

Marim A. Williams, APRN's National Provider Identifier (NPI) is 1487289997, issued on Mar 4, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Marim A. Williams, APRN located?

The NPPES record lists a practice address at 3440 Tamiami Trl Unit 1, Port Charlotte, FL, 33952. Phone: (941) 255-3535. Providers update this record themselves, so call before visiting.

How can I verify Marim A. Williams, APRN's license?

NPPES lists Florida license number APRN11006333, 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.

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.