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

Mrs. Diane Rosalie Seewald, RN

Individual provider Registered Nurse · NPI 1649639147

Mrs. Diane Rosalie Seewald, RN is a Registered Nurse in Huntington Station, New York. Licensed in New York. Registered with an NPI since 2016.

Licensed in
NY
In the registry since
2016
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

499 Old Country Rd
Huntington Station, NY 11746
Phone: (631) 812-3300
Fax: (631) 812-3344
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 260589-1 (NY)

Record details

NPI number1649639147
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedFebruary 12, 2016
Last updated in NPPESFebruary 12, 2016

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