IndividualActive
Marjorie Slass
NPI 1356892715 · Clinical Psychologist · Somerville, NJ
Marjorie Slass is a Clinical Psychologist provider in Somerville, NJ (NPI 1356892715).
Provider details
- NPI number
- 1356892715
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 163-061 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
150 W High St Ste a
Somerville, NJ 08876-1854
Phone: (908) 725-7799
Fax: (908) 725-0284
Street-level locationGet directions
Mailing address
150 W High St Ste a
Somerville, NJ 08876-1854
Registry dates
- Enumerated
- 2016-10-20
- Last updated
- 2016-10-20
Frequently asked questions
- What is Marjorie Slass's NPI number?
- Marjorie Slass's National Provider Identifier (NPI) is 1356892715, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Slass's specialty?
- Marjorie Slass is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Marjorie Slass located?
- Marjorie Slass's practice location on file with NPPES is 150 W High St Ste a, Somerville, NJ 08876-1854.
- What is Marjorie Slass's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Slass is (908) 725-7799.
- Is Marjorie Slass's NPI active?
- Yes — Marjorie Slass's NPI (1356892715) is active in the NPPES registry as of the last update on 2016-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.