Melvin Klein, PH.D.
NPI 1366683815 · Psychologist · Columbia, MD
Melvin Klein, PH.D. is a Psychologist provider in Columbia, MD (NPI 1366683815).
Provider details
- NPI number
- 1366683815
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2201 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
17 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
- 2009-03-13
- Last updated
- 2009-03-13
Frequently asked questions
- What is Melvin Klein's NPI number?
- Melvin Klein's National Provider Identifier (NPI) is 1366683815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melvin Klein's specialty?
- Melvin Klein is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Melvin Klein located?
- Melvin Klein's practice location on file with NPPES is 6355 Woodside Ct, Columbia, MD 21046-1071.
- What is Melvin Klein's phone number?
- The practice phone number listed in the NPPES registry for Melvin Klein is (410) 381-7171.
- Is Melvin Klein's NPI active?
- Yes — Melvin Klein's NPI (1366683815) is active in the NPPES registry as of the last update on 2009-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.