Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Ashleigh Brianne Marcus, MS

Individual provider Speech-Language Pathologist · NPI 1558154575

Ashleigh Brianne Marcus, MS is a Speech-Language Pathologist in Brookhaven, New York. Practices as a sole proprietor. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

110 Beaver Dam Rd
Brookhaven, NY 11719-9719
Phone: (631) 286-8100
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X

Record details

NPI number1558154575
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorYes
NPI enumeratedMay 22, 2025
Last updated in NPPESMay 22, 2025
Certification dateMay 19, 2025

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