Ashleigh Brianne Marcus, MS
Speech-Language Pathologist · Brookhaven, NY
Ashleigh Brianne Marcus, MS is a speech-language pathologist with a practice address in Brookhaven, New York, and NPI 1558154575, issued on May 22, 2025. Check the license with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ashleigh Brianne Marcus
- Credential
- MS
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- Practice location
- 110 Beaver Dam RD, Brookhaven, NY 11719
- Phone
- (631) 286-8100
- Enumerated
- May 22, 2025
- Record last updated
- May 22, 2025
- Entity
- Type 1 · individual
Also registered at 110 Beaver Dam RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gurwinder Sidhu, MDInternal Medicine Physician1588126999
- Dylan ThompsonSpeech-Language Pathologist1366127771
Verify Ashleigh Brianne Marcus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6 speech-language pathologist records list a practice address in Brookhaven
They are 6 of the 48 NPPES records with a practice address in Brookhaven, 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 6 in Brookhaven → All 24,851 in New York → Every provider in Brookhaven →
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 Ashleigh Brianne Marcus, MS's NPI number?
Ashleigh Brianne Marcus, MS's National Provider Identifier (NPI) is 1558154575, issued on May 22, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Ashleigh Brianne Marcus, MS located?
The NPPES record lists a practice address at 110 Beaver Dam RD, Brookhaven, NY, 11719. Phone: (631) 286-8100. Providers update this record themselves, so call before visiting.
How can I verify Ashleigh Brianne Marcus, MS'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. 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.