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

Maryann Pfeiffer, MS

Individual provider Specialist · NPI 1841541653

Maryann Pfeiffer, MS is a Specialist in Plainview, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2012
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

255 Executive Dr Ste LL 105/108
Plainview, NY 11803-1718
Phone: (516) 576-2040
Fax: (516) 576-2131
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 1867396 (NY)

Record details

NPI number1841541653
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorYes
NPI enumeratedSeptember 20, 2012
Last updated in NPPESSeptember 20, 2012
Mailing address255 Executive Dr, Suite Ll 105/108, Plainview, NY 11803-1718

Other providers in Plainview