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

Mary Ellen Haupt, RN

Individual provider Home Health Registered Nurse · NPI 1578874301

Mary Ellen Haupt, RN is a Home Health Registered Nurse in Hauppauge, New York. Licensed in New York. Registered with an NPI since 2010.

Licensed in
NY
In the registry since
2010
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

888 Veterans Memorial Hwy
Hauppauge, NY 11788-2950
Phone: (631) 232-6030
Show map & directions

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

Specialties & licences

Home Health Registered Nurse (primary) Taxonomy 163WH0200X · Licence 38885-1 (NY)

Record details

NPI number1578874301
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedJune 26, 2010
Last updated in NPPESJune 26, 2010

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