IndividualActive
Kurt Zellen, LCSW
NPI 1891876843 · Clinical Social Worker · Leeds, MA
Kurt Zellen, LCSW is a Clinical Social Worker provider in Leeds, MA (NPI 1891876843).
Provider details
- NPI number
- 1891876843
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 212460 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
421 N Main St
Leeds, MA 01053-9764
Phone: (413) 584-4040
Street-level locationGet directions
Mailing address
353 East St
Easthampton, MA 01027-1237
Registry dates
- Enumerated
- 2006-10-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Kurt Zellen's NPI number?
- Kurt Zellen's National Provider Identifier (NPI) is 1891876843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kurt Zellen's specialty?
- Kurt Zellen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kurt Zellen located?
- Kurt Zellen's practice location on file with NPPES is 421 N Main St, Leeds, MA 01053-9764.
- What is Kurt Zellen's phone number?
- The practice phone number listed in the NPPES registry for Kurt Zellen is (413) 584-4040.
- Is Kurt Zellen's NPI active?
- Yes — Kurt Zellen's NPI (1891876843) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.