Kathleen Mary Butler, MS
Speech-Language Pathologist · Williston Park, NY
Kathleen Mary Butler, MS is a speech-language pathologist with a practice address in Williston Park, New York, and NPI 1427596576, issued on Feb 9, 2017. Check the license (New York JTEGD21A850112781, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kathleen Mary Butler
- Credential
- MS
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- JTEGD21A850112781 NY
Self-reported in NPPES; status is on the state search - Practice location
- 129A Hillside Ave, Williston Park, NY 11596
- Phone
- (516) 742-5243
- Enumerated
- Feb 9, 2017
- Record last updated
- May 21, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (516) 742-3536
- Entity
- Type 1 · individual
Also registered at 129A Hillside Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Devorah AnayatiPathology Specialist/Technologist1750116679
- Carla BazanOccupational Therapist1740886852
- Carmela Bernacchio, SLP-CCCSpeech-Language Pathologist1366213118
- Shriya BhasinSpeech-Language Pathologist1790423911
- Sarah CarlisiSpeech-Language Pathologist1528672185
- Siobhan Casey, LCAT, ATR-BCArt Therapist1841733383
Verify Kathleen Mary Butler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license JTEGD21A850112781Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54 speech-language pathologist records list a practice address in Williston Park
They are 54 of the 262 NPPES records with a practice address in Williston Park, and 24,851 speech-language pathologist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 54 in Williston Park → All 24,851 in New York → Every provider in Williston Park →
Other speech-language pathologist records in New York
- Allison AaronEast Setauket, NY1548875453
- Rebecca AaronsonOceanside, NY1881905289
- Kristen AasheimJefferson Valley, NY1669303012
- Luz AbadNew York, NY1124510599
- Yana Abakina, MS, CCC-SLPBrooklyn, NY1124525019
- Bailee AbalosHyde Park, NY1598659187
- Carolyn Abare, M.S.Pittsford, NY1437561115
- Stacy AbateGlendale, NY1255874848
- Molly Abatelli, M.S. , SLP-CF, TSSLDHicksville, NY1881423358
- Alena Abayev, M.A.CCC-SLPRichmond Hill, NY1104116128
Common questions
What is Kathleen Mary Butler, MS's NPI number?
Kathleen Mary Butler, MS's National Provider Identifier (NPI) is 1427596576, issued on Feb 9, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Mary Butler, MS located?
The NPPES record lists a practice address at 129A Hillside Ave, Williston Park, NY, 11596. Phone: (516) 742-5243. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Mary Butler, MS's license?
NPPES lists New York license number JTEGD21A850112781, as entered by the provider. 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. 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.