Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Amy Keller, RCS,RVS

Sonography Specialist/Technologist Cardiovascular in Magnolia, MS · enumerated 2026.

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

National Provider Identifier

1447117650

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Registry record

Entity type Individual (Type 1)

Name Amy Keller

Credential RCS,RVS

Sex X

Practice address Magnolia, MS, 39652

Phone (985) 514-3592

Enumeration date Jan 8, 2026

Last updated in NPPES Jan 8, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

246XS1301X Sonography Specialist/Technologist Cardiovascular Technologists, Technicians & Other Technical Service Providers 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 Amy Keller?

Amy Keller is registered in NPPES with the primary taxonomy of Sonography Specialist/Technologist Cardiovascular. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-08.