Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephanie Grundhoefer

Behavior Technician in Gilroy, CA · enumerated 2018.

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

National Provider Identifier

1104328202

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Registry record

Entity type Individual (Type 1)

Name Stephanie Grundhoefer

Sex Female

Practice address 9015 Murray Ave # 100, Gilroy, CA, 95020

Phone (408) 842-7138

Enumeration date Mar 5, 2018

Last updated in NPPES Aug 8, 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

How do I verify Stephanie Grundhoefer's NPI record?

Cross-check NPI 1104328202 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1104328202 active?

Yes, as of the latest NPPES snapshot, NPI 1104328202 is active (record last updated 2019-08-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-08.