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

Mr. Joseph I. Leizer, PHD

Individual provider Clinical Psychologist · NPI 1538129093

Mr. Joseph I. Leizer, PHD is a Clinical Psychologist in Martinsville, Virginia. Practices as a sole proprietor. Licensed in Virginia.

Licensed in
VA
In the registry since
2006
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

1079 Spruce St
Martinsville, VA 24112-4506
Phone: (276) 632-3572
Fax: (276) 638-5287
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 0810000740 (VA)

Record details

NPI number1538129093
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 27, 2006
Last updated in NPPESMay 18, 2010
Mailing addressPo Box 5361, Martinsville, VA 24115-5361

Other providers in Martinsville