Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Brett Andrew Johnson, MD

Family Medicine Physician in Dallas, TX · enumerated 2005.

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

National Provider Identifier

1356327399

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. Brett Andrew Johnson

Credential MD

Sex Male

Practice address 3500 W Wheatland Rd, Dallas, TX, 75237

Phone (214) 947-5400

Fax (214) 947-5425

Enumeration date Dec 21, 2005

Last updated in NPPES Oct 18, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License L3700 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
156122701	Medicaid	TX	-
156122702	Medicaid	TX	-
156128401	Medicaid	TX	-

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

Where does Brett Johnson practice?

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

What is the NPI number for Brett Johnson?

The National Provider Identifier (NPI) for Brett Johnson is 1356327399, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-18.