Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Andrea Lynn Johnson, D.M.D.
Dentist in Chandler, AZ · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134431729
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Registry record
Entity type Individual (Type 1)
Name Dr. Andrea Lynn Johnson
Credential D.M.D.
Sex Female
Practice address 2410 W Ray Rd Ste 3, Chandler, AZ, 85224
Phone (602) 369-3281
Enumeration date Jul 12, 2010
Last updated in NPPES Jul 23, 2026
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD 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.
Frequently asked questions
Where does Andrea Johnson practice?
The practice location on file with NPPES is in Chandler, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Andrea Johnson?
The National Provider Identifier (NPI) for Andrea Johnson is 1134431729, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-23.