Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Isabel Toledo

Addiction (Substance Use Disorder) Counselor in Upland, CA · enumerated 2024 · practices at Inland Valley Drug and Alcohol Recovery Services.

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

National Provider Identifier

1477310043

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Registry record

Entity type Individual (Type 1)

Name Isabel Toledo

Sex Female

Practice address 934 N Mountain Ave Ste A-D, Upland, CA, 91786

Phone (909) 949-4667

Enumeration date Feb 29, 2024

Last updated in NPPES Feb 29, 2024

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License R1548180224 (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

Is NPI 1477310043 active?

Yes, as of the latest NPPES snapshot, NPI 1477310043 is active (record last updated 2024-02-29).

How do I verify Isabel Toledo's NPI record?

Cross-check NPI 1477310043 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-29.