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

Gregory B Humphreys, PHD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1538093455

Gregory B Humphreys, PHD is a Student in an Organized Health Care Education/Training Program in Pittsburgh, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2026.

Licensed in
PA
In the registry since
2026
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Pittsburgh, PA

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X (PA)

Record details

NPI number1538093455
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 9, 2026
Last updated in NPPESJune 9, 2026
Certification dateJune 9, 2026

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