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Sylvania Lewis
NPI 1275321077 · Behavior Technician · East Chicago, IN
Sylvania Lewis is a Behavior Technician provider in East Chicago, IN (NPI 1275321077).
Provider details
- NPI number
- 1275321077
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
4840 Grasselli St
East Chicago, IN 46312-3503
Phone: (219) 397-1085
Street-level locationGet directions
Mailing address
9637 S Crandon Ave
Chicago, IL 60617-4861
Registry dates
- Enumerated
- 2025-04-30
- Last updated
- 2025-04-30
- Certified
- 2025-04-30
Frequently asked questions
- What is Sylvania Lewis's NPI number?
- Sylvania Lewis's National Provider Identifier (NPI) is 1275321077, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvania Lewis's specialty?
- Sylvania Lewis is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Sylvania Lewis located?
- Sylvania Lewis's practice location on file with NPPES is 4840 Grasselli St, East Chicago, IN 46312-3503.
- What is Sylvania Lewis's phone number?
- The practice phone number listed in the NPPES registry for Sylvania Lewis is (219) 397-1085.
- Is Sylvania Lewis's NPI active?
- Yes — Sylvania Lewis's NPI (1275321077) is active in the NPPES registry as of the last update on 2025-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.