Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephanie Davis Langdon, CPO

Orthotist in Chandler, AZ · enumerated 2017.

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

National Provider Identifier

1447791207

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Registry record

Entity type Individual (Type 1)

Name Stephanie Davis Langdon

Credential CPO

Sex Female

Practice address 2175 N Alma School Rd, Chandler, AZ, 85224

Phone (480) 814-7800

Fax (480) 814-7812

Enumeration date Mar 13, 2017

Last updated in NPPES Mar 13, 2017

Taxonomy & licenses

222Z00000X Orthotist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

224P00000X Prosthetist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

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 Stephanie Langdon 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 Stephanie Langdon?

The National Provider Identifier (NPI) for Stephanie Langdon is 1447791207, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-13.