NPPES file of Aug 9, 2026

William Phillips

Nurse Practitioner · Jacksonville, FL

William Phillips is a nurse practitioner with a practice address in Jacksonville, Florida, and NPI 1427563980, issued on Dec 6, 2017. Check the license (Florida 9351260, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427563980
Name
William Phillips
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
9351260 FL
5014523 NC
Self-reported in NPPES; status is on the state search
Practice location
1325 San Marco Blvd Bldg Suite300, Jacksonville, FL 32207
Phone
(904) 253-6910
Enumerated
Dec 6, 2017
Record last updated
Oct 6, 2025
Medicare enrollment
Enrolled (PECOS I20211108001823); 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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Verify William Phillips in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license 9351260
    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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Bills Medicare through one group practice

  1. Duke Health Integrated Practice IncDurham, NC

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

William Phillips among 8,844 nurse practitioner records in Florida

William Phillips 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 2017, is newer than 44% of them.

  • NPI issued2017 · 44% of these records are older, 52% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2017 · 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).

872 nurse practitioner records list a practice address in Jacksonville

They are 872 of the 24,194 NPPES records with a practice address in Jacksonville, and 8,844 nurse practitioner records in Florida.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Valerie Armstrong, ARNPJacksonville, FL 322071407847593
  2. Kimberly Jarczyk, ARNPJacksonville, FL 322071720059983
  3. Stacy Kiseljack, ARNPJacksonville, FL 322071356300578
  4. Elizabeth Limbacher, ARNPJacksonville, FL 322071780691444
  5. Vanessa Longacre, APRNJacksonville, FL 322071841262011
  6. Norma Nestor-Jean Claude, ARNPJacksonville, FL 322071114962347
  7. Kimberly Petragnani, ARNPJacksonville, FL 322071124093828
  8. Patricia Philips, ARNPJacksonville, FL 322071881644425

Common questions

What is William Phillips's NPI number?

William Phillips's National Provider Identifier (NPI) is 1427563980, issued on Dec 6, 2017. An NPI identifies a provider in billing; it is not a license.

Where is William Phillips located?

The NPPES record lists a practice address at 1325 San Marco Blvd Bldg Suite300, Jacksonville, FL, 32207. Phone: (904) 253-6910. Providers update this record themselves, so call before visiting.

How can I verify William Phillips's license?

NPPES lists Florida license number 9351260, 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.