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

Mr. Justin Dorian Grey, MD

Individual provider Forensic Psychiatry Physician · NPI 1992898753

Mr. Justin Dorian Grey, MD is a Forensic Psychiatry Physician in San Jose, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2001 The Alameda Alliance For Community Care
San Jose, CA 95126-1136
Phone: (408) 261-7777
Fax: (408) 554-9960
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence G65957 (CA)
Forensic Psychiatry Physician Taxonomy 2084F0202X · Licence G65957 (CA)
Addiction Psychiatry Physician Taxonomy 2084P0802X · Licence G65957 (CA)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence G65957 (CA)
Geriatric Psychiatry Physician Taxonomy 2084P0805X · Licence G65957 (CA)

Record details

NPI number1992898753
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 2, 2006
Last updated in NPPESMarch 19, 2008

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