Marion Barker, LCSW
NPI 1851461594 · Clinical Social Worker · Morristown, NJ
Marion Barker, LCSW is a Clinical Social Worker provider in Morristown, NJ (NPI 1851461594).
Provider details
- NPI number
- 1851461594
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 44SC00431200 (NJ)
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
19 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
- 2006-11-09
- Last updated
- 2007-12-17
Frequently asked questions
- What is Marion Barker's NPI number?
- Marion Barker's National Provider Identifier (NPI) is 1851461594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marion Barker's specialty?
- Marion Barker is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marion Barker located?
- Marion Barker's practice location on file with NPPES is 25 Lindsley Drive, Morristown, NJ 07960.
- What is Marion Barker's phone number?
- The practice phone number listed in the NPPES registry for Marion Barker is (973) 451-0025.
- Is Marion Barker's NPI active?
- Yes — Marion Barker's NPI (1851461594) is active in the NPPES registry as of the last update on 2007-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.