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

Dr. Craig B. Grether, PHD

Individual provider Clinical Neuropsychologist · NPI 1215256797

Dr. Craig B. Grether, PHD is a Clinical Neuropsychologist in Carlsbad, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2010
Specialties on file
5
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

2173 Salk Ave Ste 250
Carlsbad, CA 92008-7383
Phone: (760) 477-8585
Fax: (760) 444-4786
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY18336 (CA)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence PSY18336 (CA)
Family Psychologist Taxonomy 103TF0000X · Licence PSY18336 (CA)
Rehabilitation Psychologist Taxonomy 103TR0400X · Licence PSY18336 (CA)
Health Service Psychologist Taxonomy 103TH0100X · Licence PSY18336 (CA)

Record details

NPI number1215256797
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 24, 2010
Last updated in NPPESMay 2, 2016

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