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

Marc Hanna Irwin, PHD

Individual provider Psychologist · NPI 1386951978

Marc Hanna Irwin, PHD is a Psychologist in Farmington, New Mexico. Licensed in New Mexico. Registered with an NPI since 2010.

Licensed in
NM
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

851 Andrea Dr Ste 4 Bldg E
Farmington, NM 87401-6726 Not confirmed with CMS for 12 years — call before visiting
Phone: (505) 324-5855
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 251 (NM)

Record details

NPI number1386951978
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 3, 2010
Last updated in NPPESJanuary 23, 2014

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