Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Robert G Grobelny, D,C,

Chiropractor in Depew, NY · enumerated 2007.

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

National Provider Identifier

1124143417

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Registry record

Entity type Individual (Type 1)

Name Mr. Robert G Grobelny

Credential D,C,

Sex Male

Practice address Depew, NY, 14043

Phone (716) 651-9011

Enumeration date Mar 19, 2007

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License X010356 (NY) 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 Robert Grobelny practice?

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

What is the NPI number for Robert Grobelny?

The National Provider Identifier (NPI) for Robert Grobelny is 1124143417, 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 2007-07-08.