Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nina Marie Lewis

Social Worker in Buffalo, NY · enumerated 2023.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1245934280

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Registry record

Entity type Individual (Type 1)

Name Nina Marie Lewis

Sex Female

Practice address 2412 Seneca St, Buffalo, NY, 14210

Phone (716) 566-6507

Fax (866) 242-7286

Enumeration date Mar 27, 2023

Last updated in NPPES Dec 20, 2023

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 122403 (NY) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Nina Lewis's NPI record?

Cross-check NPI 1245934280 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1245934280 active?

Yes, as of the latest NPPES snapshot, NPI 1245934280 is active (record last updated 2023-12-20).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-20.