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Dr. Brock Andru Gross, DC

Chiropractor in Schererville, IN · enumerated 2021.

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

National Provider Identifier

1972265122

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Registry record

Entity type Individual (Type 1)
Name Dr. Brock Andru Gross
Credential DC
Sex Male
Practice address 1425 Eagle Ridge Dr, Schererville, IN, 46375
Phone (219) 627-2628
Enumeration date Oct 5, 2021
Last updated in NPPES Oct 5, 2021

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 08003250A (IN) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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

What specialty is Brock Gross?
Brock Gross is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-05.