NPI Portal NPI Lookup & Verification

Gross Performance Chiropractic, LLC

Gross Performance Chiropractic, LLC is a healthcare organization registered as Chiropractor in Mansfield, TX, holding Type 2 (organization) NPI 1538521984 since 2016. The authorized official on file is Jason Gross, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI 1538521984
Entity type Organization (Type 2)
Legal business name Gross Performance Chiropractic, LLC
Other name <Unavail>
Practice address 951 N WALNUT CREEK DR, 101, Mansfield, TX, 76063
Phone 8172254082
Fax 8172254083
Enumeration date 2016-03-24
Last updated in NPPES 2016-03-24

Authorized official

Name Jason Gross
Title Owner
Phone 8172254082

Taxonomy & classification

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 12171 TX
Copy-ready billing details
Provider: Gross Performance Chiropractic, LLC
NPI: 1538521984
Taxonomy: 111N00000X (Chiropractor)
Address: 951 N WALNUT CREEK DR, 101, Mansfield, TX, 76063

Providers at this address

NPI Name Type Specialty Location
1083742159 Marianne Anderson Individual Optometrist Mansfield, TX

Verify this record

Cross-check NPI 1538521984 against the authoritative CMS record: view Gross Performance Chiropractic, LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Gross Performance Chiropractic, LLC?
The NPI for Gross Performance Chiropractic, LLC is 1538521984, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Gross Performance Chiropractic, LLC?
NPPES lists Jason Gross (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-03-24.