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

Dr. Gary Arnold Klein, MD

Individual provider Child & Adolescent Psychiatry Physician · NPI 1164647483

Dr. Gary Arnold Klein, MD is a Child & Adolescent Psychiatry Physician in Owings Mills, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

Licensed in
MD
In the registry since
2007
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

9505 Reisterstown Rd Ste 3N
Owings Mills, MD 21117-4469
Phone: (410) 581-9068
Fax: (410) 581-9068
Show map & directions

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

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence D0012801 (MD)

Record details

NPI number1164647483
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2007
Last updated in NPPESDecember 1, 2014

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