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

Mrs. Margaret L. Wallace, MS

Individual provider Health Educator · NPI 1922442482

Mrs. Margaret L. Wallace, MS is a Health Educator in Middle Island, New York. Practices as a sole proprietor. Registered with an NPI since 2013.

In the registry since
2013
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

35 Longwood Rd
Middle Island, NY 11953-2045
Phone: (631) 924-0008
Fax: (631) 924-4602
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Health Educator (primary) Taxonomy 174H00000X

Record details

NPI number1922442482
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorYes
NPI enumeratedApril 26, 2013
Last updated in NPPESApril 26, 2013

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