NPPES file of Aug 9, 2026

Danielle Williams, MA, CF-SLP, TSSLD

Speech-Language Pathologist · Ronkonkoma, NY

Danielle Williams, MA, CF-SLP, TSSLD is a speech-language pathologist with a practice address in Ronkonkoma, New York, and NPI 1912527383, issued on Apr 25, 2020. Check the license with the New York board that licenses this profession; 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
1912527383
Name
Danielle Williams
Credential
MA, CF-SLP, TSSLD
Primary taxonomy
Speech-Language Pathologist 235Z00000X
Practice location
624 Hawkins Ave, Ronkonkoma, NY 11779
Phone
(631) 240-3579
Enumerated
Apr 25, 2020
Record last updated
Sep 3, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20240606000956); 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 speech-language pathologist records → All 24,851 in New York → Look up another NPI →

Also registered at 624 Hawkins Ave

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

  1. Samantha AckermanSpeech-Language Pathologist1548935414
  2. Leila AfatiSpeech-Language Pathologist1669191664
  3. Nicole AvellinoSpeech-Language Pathologist1710645643
  4. Kaila Bardoo, M.S., CCC-SLP, TSSLDSpeech-Language Pathologist1003490665
  5. Erica Camilleri, M.S., CF-SLP, TSSLDSpeech-Language Pathologist1558153817
  6. Dante CentenoSpeech-Language Pathologist1538736558

Verify Danielle Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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
Find the New York 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. Long Island Select Healthcare, IncManorville, NY

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

Danielle Williams among 24,851 speech-language pathologist records in New York

Danielle Williams, MA, CF-SLP, TSSLD is one of 24,851 speech-language pathologist records with a practice address in New York. 2% 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 77% of them.

  • NPI issued2020 · 77% of these records are older, 20% newer
  • In a Medicare fileYes · 2% of these records are
  • In the CMS Doctors and Clinicians fileYes · 2% of these records are
  • Graduated2020 · median 2014 among the 615 with a school on file
  • Record last updated2020 · 75% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

107 speech-language pathologist records list a practice address in Ronkonkoma

They are 107 of the 714 NPPES records with a practice address in Ronkonkoma, and 24,851 speech-language pathologist records in New York.

All 24,851 in New York → Every provider in Ronkonkoma → Speech-Language Pathologist nationwide →

The 8 speech-language pathologist records with the nearest ZIP codes

  1. Erika Beck, MA, CF-SLPRonkonkoma, NY 117791457504789
  2. Erika Buckley, M.A.,CCC-SLPRonkonkoma, NY 117791154574317
  3. Nicole Charles, M.A., CCC-SLPRonkonkoma, NY 117791578601928
  4. Jodie DessinRonkonkoma, NY 117791255478145
  5. Mary Anne Devine, M.A., CCC-SLPRonkonkoma, NY 117791447397229
  6. Jennifer FrancoRonkonkoma, NY 117791912044108
  7. Beth Gercke, MA, CCC-SLPRonkonkoma, NY 117791730227729
  8. Mary Houghton, M.A., CCC/SLPLake Ronkonkoma, NY 117791891944948

Common questions

What is Danielle Williams, MA, CF-SLP, TSSLD's NPI number?

Danielle Williams, MA, CF-SLP, TSSLD's National Provider Identifier (NPI) is 1912527383, issued on Apr 25, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Danielle Williams, MA, CF-SLP, TSSLD located?

The NPPES record lists a practice address at 624 Hawkins Ave, Ronkonkoma, NY, 11779. Phone: (631) 240-3579. Providers update this record themselves, so call before visiting.

How can I verify Danielle Williams, MA, CF-SLP, TSSLD's license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

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.