Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amanda Marvin

Social Worker in Elmira, NY · enumerated 2026.

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

National Provider Identifier

1073458998

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Amanda Marvin

Sex Female

Practice address 1149 Sullivan St, Elmira, NY, 14901

Phone (607) 733-7661

Enumeration date Apr 20, 2026

Last updated in NPPES Apr 20, 2026

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 130801-01 (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

What specialty is Amanda Marvin?

Amanda Marvin is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-20.