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

Terrence W Hallahan, PHD

Individual provider Laboratory Management Specialist/Technologist · NPI 1376850412

Terrence W Hallahan, PHD is a Laboratory Management Specialist/Technologist in Melville, 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?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

80 Ruland Rd Ste 1
Melville, NY 11747-4211
Phone: (631) 425-0800
Fax: (631) 425-0811
Show map & directions

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

Specialties & licences

Laboratory Management Specialist/Technologist (primary) Taxonomy 246QL0900X · Licence HALLT1 (NY)

Record details

NPI number1376850412
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 10, 2010
Last updated in NPPESSeptember 10, 2010
Mailing address80 Ruland Rd, Suite 1, Melville, NY 11747-4211