Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Evan Giles, DC

Rehabilitation Chiropractor in Farmers Branch, TX · enumerated 2022 · practices at Wound Solutions of Texas LLC.

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

National Provider Identifier

1225799661

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Registry record

Entity type Individual (Type 1)

Name Dr. John Evan Giles

Credential DC

Sex Male

Practice address 13988 Diplomat Dr Ste 100c, Farmers Branch, TX, 75234

Phone (972) 210-0033

Fax (972) 210-0034

Enumeration date Jan 7, 2022

Last updated in NPPES Jan 7, 2022

Taxonomy & licenses

111NR0400X Rehabilitation Chiropractor Chiropractic Providers · License 14984 (TX) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1225799661 active?

Yes, as of the latest NPPES snapshot, NPI 1225799661 is active (record last updated 2022-01-07).

How do I verify John Giles's NPI record?

Cross-check NPI 1225799661 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Wound Solutions of Texas LLC General Practice Physician · Farmers Branch, TX NPI 1245931401 Shawn Amersi Adult Health Nurse Practitioner · Farmers Branch, TX NPI 1871301952

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-07.