NPPES file of Aug 9, 2026

Sydney L. Richardson, APRN

Nurse Practitioner · Naples, FL

Sydney L. Richardson, APRN is a nurse practitioner with a practice address in Naples, Florida, and NPI 1275702573, issued on Feb 21, 2008. Check the license (Florida APRN9484837, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275702573
Name
Sydney L. Richardson
Credential
APRN
Primary taxonomy
Nurse Practitioner 363L00000X
License number
APRN9484837 FL
Self-reported in NPPES; status is on the state search
Practice location
2781 Siena Lakes Cir, Naples, FL 34109
Phone
(239) 325-6550
Enumerated
Feb 21, 2008
Record last updated
Feb 26, 2026
Medicare enrollment
Enrolled (PECOS I20190226001745); accepts Medicare assignment
Medical or professional school
Vanderbilt University School Of Medicine, 2007
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 2781 Siena Lakes Cir

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

  1. Melissa Matousek, LCSWClinical Social Worker1023508280
  2. Thomas Morris, DOFamily Medicine Physician1326056045

Verify Sydney L. Richardson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license APRN9484837
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 60.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score63.2
  2. Costout of 100 · 30%17.2
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $291.21

13 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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. Sydney Richardson$291.21
  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. Erickson Health Medical Group OF Florida PANaples, FL

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

Sydney L. Richardson among 8,844 nurse practitioner records in Florida

Sydney L. Richardson, 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 2008, is newer than 19% of them.

  • NPI issued2008 · 19% of these records are older, 79% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2007 · median 2018 among the 4,492 with a school on file
  • Record last updated2026 · 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).

129 nurse practitioner records list a practice address in Naples

They are 129 of the 5,950 NPPES records with a practice address in Naples, and 8,844 nurse practitioner records in Florida.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Mary Baron, DNP, FNP-BCNaples, FL 341091295350106
  2. Jessica Bartalino, APRNNaples, FL 341091427306687
  3. Doreen Cassarino, ARNPNaples, FL 341091245266493
  4. Elizabeth Diamond, ARNPNaples, FL 341091952494171
  5. Sara Drew, APRNNaples, FL 341091417262114
  6. Germaine Eurich, M.S.N., A.R.N.P.Naples, FL 341091154316313
  7. Stacey Gazan, AGACNP-BCNaples, FL 341091861981359
  8. Nancy Hahn, A.R.N.P.Naples, FL 341091720351265

Common questions

What is Sydney L. Richardson, APRN's NPI number?

Sydney L. Richardson, APRN's National Provider Identifier (NPI) is 1275702573, issued on Feb 21, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Sydney L. Richardson, APRN located?

The NPPES record lists a practice address at 2781 Siena Lakes Cir, Naples, FL, 34109. Phone: (239) 325-6550. Providers update this record themselves, so call before visiting.

How can I verify Sydney L. Richardson, APRN's license?

NPPES lists Florida license number APRN9484837, 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.

What is Sydney L. Richardson, APRN's MIPS final score?

The 2023 MIPS final score is 60.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.