Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stacy Grutza

Behavior Technician in Warren, MI · enumerated 2016 · practices at Henry Ford Health System.

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

National Provider Identifier

1821542556

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Stacy Grutza

Sex Female

Practice address 3601 E 11 Mile Rd, Warren, MI, 48092

Phone (303) 989-8169

Enumeration date Aug 11, 2016

Last updated in NPPES Dec 2, 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Stacy Grutza's NPI record?

Cross-check NPI 1821542556 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821542556 active?

Yes, as of the latest NPPES snapshot, NPI 1821542556 is active (record last updated 2019-12-02).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-02.