Keith Klein, MA
NPI 1285250530 · Cognitive & Behavioral Psychologist · Malden, MA
Keith Klein, MA is a Cognitive & Behavioral Psychologist provider in Malden, MA (NPI 1285250530).
Provider details
- NPI number
- 1285250530
- Entity type
- Individual
- Primary specialty
- Cognitive & Behavioral PsychologistBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5000429 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-06-23
- Last updated
- 2026-02-23
- Certified
- 2026-02-23
Frequently asked questions
- What is Keith Klein's NPI number?
- Keith Klein's National Provider Identifier (NPI) is 1285250530, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Klein's specialty?
- Keith Klein is listed in the NPPES registry with a primary specialty of Cognitive & Behavioral Psychologist (Behavioral Health & Social Service Providers).
- Where is Keith Klein located?
- Keith Klein's practice location on file with NPPES is 23 Taylor St, Malden, MA 02148-8018.
- What is Keith Klein's phone number?
- The practice phone number listed in the NPPES registry for Keith Klein is (712) 540-0936.
- Is Keith Klein's NPI active?
- Yes — Keith Klein's NPI (1285250530) is active in the NPPES registry as of the last update on 2026-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.