OrganizationActive
Crystal Zelman LLC
NPI 1619385176 · Clinical Social Worker · Denville, NJ
Crystal Zelman LLC is a Clinical Social Worker organization in Denville, NJ (NPI 1619385176).
Provider details
- NPI number
- 1619385176
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Crystal Zelman, Licensed Clinical Social Worker(862) 242-0559
- License
- 44SC05462600 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
76 Broadway
Suite 200h
Denville, NJ 07834-2764
Phone: (862) 242-0559
Street-level locationGet directions
Mailing address
76 Broadway
Denville, NJ 07834-2764
Registry dates
- Enumerated
- 2014-07-29
- Last updated
- 2014-07-29
Frequently asked questions
- What is Crystal Zelman LLC's NPI number?
- Crystal Zelman LLC's National Provider Identifier (NPI) is 1619385176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Crystal Zelman LLC?
- Crystal Zelman LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Crystal Zelman LLC located?
- Crystal Zelman LLC's practice location on file with NPPES is 76 Broadway, Denville, NJ 07834-2764.
- What is Crystal Zelman LLC's phone number?
- The practice phone number listed in the NPPES registry for Crystal Zelman LLC is (862) 242-0559.
- Who is the authorized official for Crystal Zelman LLC?
- The authorized official listed on Crystal Zelman LLC's NPPES record is Crystal Zelman, Licensed Clinical Social Worker. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Crystal Zelman LLC's NPI active?
- Yes — Crystal Zelman LLC's NPI (1619385176) is active in the NPPES registry as of the last update on 2014-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.