John Zelenski, MA
NPI 1093084626 · Case Manager/Care Coordinator · Henderson, NV
John Zelenski, MA is a Case Manager/Care Coordinator provider in Henderson, NV (NPI 1093084626).
Provider details
- NPI number
- 1093084626
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Credential
- MA
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
- Rehabilitation Practitioner225400000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 4285 N Rancho DrLas Vegas, NV 89130Phone: (702) 385-5331
Registry dates
- Enumerated
- 2011-12-28
- Last updated
- 2022-01-20
- Certified
- 2022-01-20
Frequently asked questions
- What is John Zelenski's NPI number?
- John Zelenski's National Provider Identifier (NPI) is 1093084626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Zelenski's specialty?
- John Zelenski is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is John Zelenski located?
- John Zelenski's practice location on file with NPPES is 10301 Jeffreys St, Henderson, NV 89052-3922.
- What is John Zelenski's phone number?
- The practice phone number listed in the NPPES registry for John Zelenski is (702) 939-9431.
- Is John Zelenski's NPI active?
- Yes — John Zelenski's NPI (1093084626) is active in the NPPES registry as of the last update on 2022-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.