Michal Geffner
NPI 1164682050 · Clinical Social Worker · Clifton, NJ
Michal Geffner is a Clinical Social Worker provider in Clifton, NJ (NPI 1164682050).
Provider details
- NPI number
- 1164682050
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 44SL05408400 (NJ)
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
18 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
- 2008-06-13
- Last updated
- 2008-06-13
Frequently asked questions
- What is Michal Geffner's NPI number?
- Michal Geffner's National Provider Identifier (NPI) is 1164682050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michal Geffner's specialty?
- Michal Geffner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Michal Geffner located?
- Michal Geffner's practice location on file with NPPES is 777 Passaic Ave, Clifton, NJ 07012-1804.
- What is Michal Geffner's phone number?
- The practice phone number listed in the NPPES registry for Michal Geffner is (973) 815-0777.
- Is Michal Geffner's NPI active?
- Yes — Michal Geffner's NPI (1164682050) is active in the NPPES registry as of the last update on 2008-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.