Joshua Zisholtz, LCSW
NPI 1912475831 · Clinical Social Worker · South Orange, NJ
Joshua Zisholtz, LCSW is a Clinical Social Worker provider in South Orange, NJ (NPI 1912475831).
Provider details
- NPI number
- 1912475831
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 44SC0615200 (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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 19 W 34th StNew York, NY 10001-3006Phone: (310) 592-7584
Registry dates
- Enumerated
- 2018-11-08
- Last updated
- 2023-07-11
- Certified
- 2023-07-11
Frequently asked questions
- What is Joshua Zisholtz's NPI number?
- Joshua Zisholtz's National Provider Identifier (NPI) is 1912475831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Zisholtz's specialty?
- Joshua Zisholtz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Joshua Zisholtz located?
- Joshua Zisholtz's practice location on file with NPPES is 32 Rynda Rd, South Orange, NJ 07079-1463.
- What is Joshua Zisholtz's phone number?
- The practice phone number listed in the NPPES registry for Joshua Zisholtz is (310) 592-7584.
- Is Joshua Zisholtz's NPI active?
- Yes — Joshua Zisholtz's NPI (1912475831) is active in the NPPES registry as of the last update on 2023-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.