Leebie Grinberg, LSW
NPI 1336875566 · Mental Health Clinic/Center (Including Community Mental Health Center) · East Brunswick, NJ
Leebie Grinberg, LSW is a Mental Health Clinic/Center (Including Community Mental Health Center) provider in East Brunswick, NJ (NPI 1336875566).
Provider details
- NPI number
- 1336875566
- Entity type
- Individual
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 44SL06496600 (NJ)
Specialties & taxonomies
- Mental Health Clinic/Center (Including Community Mental Health Center)Primary261QM0801XLicense 44SL06496600 (NJ)
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2022-07-29
- Last updated
- 2022-07-29
- Certified
- 2022-07-28
Frequently asked questions
- What is Leebie Grinberg's NPI number?
- Leebie Grinberg's National Provider Identifier (NPI) is 1336875566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leebie Grinberg's specialty?
- Leebie Grinberg is listed in the NPPES registry with a primary specialty of Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Leebie Grinberg located?
- Leebie Grinberg's practice location on file with NPPES is 15 W Prospect St, East Brunswick, NJ 08816-2161.
- What is Leebie Grinberg's phone number?
- The practice phone number listed in the NPPES registry for Leebie Grinberg is (732) 254-0600.
- Is Leebie Grinberg's NPI active?
- Yes — Leebie Grinberg's NPI (1336875566) is active in the NPPES registry as of the last update on 2022-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.