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

Dr. Keith Patrick Klein, MA

Individual provider Cognitive & Behavioral Psychologist · NPI 1285250530

Dr. Keith Patrick Klein, MA is a Cognitive & Behavioral Psychologist in Malden, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2020
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

23 Taylor St
Malden, MA 02148-8018
Phone: (712) 540-0936
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X · Licence 5000429 (MA)

Record details

NPI number1285250530
Entity typeIndividual (Type 1)
GenderMale
Credentials MA
Sole proprietorYes
NPI enumeratedJune 23, 2020
Last updated in NPPESFebruary 23, 2026
Certification dateFebruary 23, 2026
Mailing address23 Taylor St, Malden, MA 02148-8018

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