NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Richard J Grohman

Behavior Technician in Brown Deer, WI · enumerated 2018 · practices at Checkpoint Industries.

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

National Provider Identifier

1649758053

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Registry record

Entity type Individual (Type 1)
Name Mr. Richard J Grohman
Sex Male
Practice address 8330 N Teutonia Ave, Brown Deer, WI, 53209
Enumeration date Jul 30, 2018
Last updated in NPPES Jul 30, 2018

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License Q647157159917 (MN) 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Richard Grohman?
Richard Grohman is registered in NPPES with the primary taxonomy of Behavior Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-30.