Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carolanne Yvette Redfern

Speech-Language Pathologist in Fair Oaks, CA · enumerated 2026.

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

National Provider Identifier

1629913652

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Registry record

Entity type Individual (Type 1)

Name Carolanne Yvette Redfern

Sex Female

Practice address 4132 Riva Ridge Dr, Fair Oaks, CA, 95628

Phone (916) 966-9434

Enumeration date Apr 23, 2026

Last updated in NPPES Apr 23, 2026

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SP24170 (CA) 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 Carolanne Redfern's NPI record?

Cross-check NPI 1629913652 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1629913652 active?

Yes, as of the latest NPPES snapshot, NPI 1629913652 is active (record last updated 2026-04-23).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-23.