NPPES file of Aug 9, 2026

Sonya I. Marks, LCSW

Clinical Social Worker · Orlando, FL

Sonya I. Marks, LCSW is a clinical social worker with a practice address in Orlando, Florida, and NPI 1831641174, issued on Nov 3, 2016. Check the license (Florida SW20638, 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
1831641174
Name
Sonya I. Marks
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
SW20638 FL
Self-reported in NPPES; status is on the state search
Practice location
1850 N Alafaya Trl Ste C, Orlando, FL 32826
Phone
(407) 536-8440
Enumerated
Nov 3, 2016
Record last updated
Jun 29, 2025
Medicare enrollment
Enrolled (PECOS I20221128000711); 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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8 nearest clinical social worker records → All 13,458 in Florida → Look up another NPI →

Also registered at 1850 N Alafaya Trl Ste C

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

  1. Kerleen ClaxtonPeer Specialist1962158311

Verify Sonya I. Marks in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license SW20638    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. Grow Healthcare Group PAMiami, FL

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

Sonya I. Marks among 13,458 clinical social worker records in Florida

Sonya I. Marks, LCSW is one of 13,458 clinical social worker records with a practice address in Florida. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 47% of them.

  • NPI issued2016 · 47% of these records are older, 49% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2017 · median 2010 among the 2,789 with a school on file
  • Record last updated2025 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

635 clinical social worker records list a practice address in Orlando

They are 635 of the 25,426 NPPES records with a practice address in Orlando, and 13,458 clinical social worker records in Florida.

All 13,458 in Florida → Every provider in Orlando → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Mayra Alomar Rodriguez, LCSWOrlando, FL 328261508502428
  2. Kristen Barnes, LCSWOrlando, FL 328261568913523
  3. Tracy Daniels, LCSWOrlando, FL 328261821526989
  4. Noelia OrtegaOrlando, FL 328261578441127
  5. Daniela QuevedoOrlando, FL 328261144950213
  6. Johna Agostinelli, LCSWOrlando, FL 328271346685435
  7. Chynna Bedasee-Rowe, RCSWIOrlando, FL 328251649881319
  8. Karen Cabico, LCSWOrlando, FL 328251952774127

Common questions

What is Sonya I. Marks, LCSW's NPI number?

Sonya I. Marks, LCSW's National Provider Identifier (NPI) is 1831641174, issued on Nov 3, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Sonya I. Marks, LCSW located?

The NPPES record lists a practice address at 1850 N Alafaya Trl Ste C, Orlando, FL, 32826. Phone: (407) 536-8440. Providers update this record themselves, so call before visiting.

How can I verify Sonya I. Marks, LCSW's license?

NPPES lists Florida license number SW20638, 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.

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.