Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Isabelle Anthonette Fisher, SLPA

Speech-Language Assistant in 29 Palms, CA · enumerated 2010 · practices at H.D.P.R.G., Inc.

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

National Provider Identifier

1639479298

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Registry record

Entity type Individual (Type 1)

Name Ms. Isabelle Anthonette Fisher

Credential SLPA

Sex Female

Practice address 5930 Adobe Rd, 29 Palms, CA, 92277

Phone (760) 367-1743

Fax (760) 367-1083

Enumeration date Oct 29, 2010

Last updated in NPPES Oct 29, 2010

Taxonomy & licenses

2355S0801X Speech-Language Assistant Speech, Language and Hearing Service Providers · License SLPA # 1244 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
SPA 1244	Other	CA	LICENSE

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.

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Frequently asked questions

How do I verify Isabelle Fisher's NPI record?

Cross-check NPI 1639479298 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639479298 active?

Yes, as of the latest NPPES snapshot, NPI 1639479298 is active (record last updated 2010-10-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-29.