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Mrs. Isabel C Nieto, M.S

Behavior Technician in Pasadena, CA · enumerated 2011.

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

National Provider Identifier

1659675759

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Registry record

Entity type Individual (Type 1)
Name Mrs. Isabel C Nieto
Credential M.S
Sex Female
Practice address 1055 E Colorado Blvd Ste 560, Pasadena, CA, 91106
Phone (855) 295-3276
Enumeration date Jan 4, 2011
Last updated in NPPES Jun 13, 2019

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social 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.

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Frequently asked questions

Where does Isabel Nieto practice?
The practice location on file with NPPES is in Pasadena, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Isabel Nieto?
The National Provider Identifier (NPI) for Isabel Nieto is 1659675759, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-13.