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

Individual provider Speech-Language Pathologist · NPI 1538491089

Hallie M Sigman is a Speech-Language Pathologist in Ronkonkoma, New York. Practices as a sole proprietor. Registered with an NPI since 2010.

In the registry since
2010
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Practice location Address checks out

90 Air Park Dr
Ronkonkoma, NY 11779-7360
Phone: (631) 589-4016
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X

Record details

NPI number1538491089
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedFebruary 9, 2010
Last updated in NPPESFebruary 9, 2010

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