Stephen Messana, CNIM
NPI 1023489457 · Electroneurodiagnostic Specialist/Technologist · White Plains, NY
Stephen Messana, CNIM is a Electroneurodiagnostic Specialist/Technologist provider in White Plains, NY (NPI 1023489457).
Provider details
- NPI number
- 1023489457
- Entity type
- Individual
- Primary specialty
- Electroneurodiagnostic Specialist/TechnologistTechnologists, Technicians & Other Technical Service Providers
- Credential
- CNIM
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2015-10-12
- Last updated
- 2018-03-06
Frequently asked questions
- What is Stephen Messana's NPI number?
- Stephen Messana's National Provider Identifier (NPI) is 1023489457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Messana's specialty?
- Stephen Messana is listed in the NPPES registry with a primary specialty of Electroneurodiagnostic Specialist/Technologist (Technologists, Technicians & Other Technical Service Providers).
- Where is Stephen Messana located?
- Stephen Messana's practice location on file with NPPES is 399 Knollwood Rd., White Plains, NY 10603.
- What is Stephen Messana's phone number?
- The practice phone number listed in the NPPES registry for Stephen Messana is (914) 949-8501.
- Is Stephen Messana's NPI active?
- Yes — Stephen Messana's NPI (1023489457) is active in the NPPES registry as of the last update on 2018-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.