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

Tonya Lynn Holfman, RN

Individual provider Registered Nurse · NPI 1912349762

Tonya Lynn Holfman, RN is a Registered Nurse in Stony Brook, New York. Licensed in New York. Registered with an NPI since 2013.

Licensed in
NY
In the registry since
2013
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

207 Hallock Rd
Stony Brook, NY 11790-3033
Phone: (631) 689-8955
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 655718-1 (NY)

Record details

NPI number1912349762
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedJuly 22, 2013
Last updated in NPPESJuly 22, 2013
Mailing address207 Hallock Rd, Stony Brook, NY 11790-3033

Other providers in Stony Brook