Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gretchen Littler

Behavior Technician in Rocklin, CA · enumerated 2018.

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

National Provider Identifier

1902307333

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Registry record

Entity type Individual (Type 1)

Name Gretchen Littler

Sex Female

Practice address 6960 Destiny Dr Ste 117, Rocklin, CA, 95677

Phone (916) 805-0224

Enumeration date Feb 21, 2018

Last updated in NPPES Feb 21, 2018

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-17-32494 (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.

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Frequently asked questions

Where does Gretchen Littler practice?

The practice location on file with NPPES is in Rocklin, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Gretchen Littler?

The National Provider Identifier (NPI) for Gretchen Littler is 1902307333, 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 2018-02-21.