Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexa Miller

Q: What is the NPI number for Alexa Miller?

The National Provider Identifier (NPI) for Alexa Miller is 1255848339, a Type 1 (individual) record in the CMS NPPES registry.

Orthopaedic Surgery Physician in Mckeesport, PA · enumerated 2018.

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

National Provider Identifier

1255848339

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Registry record

Entity type Individual (Type 1)

Name Alexa Miller

Sex Female

Practice address 1500 5th Ave Bldg Suite, Mansfield Building Suite Ma42, Mckeesport, PA, 15132

Phone (877) 471-0935

Enumeration date Jan 10, 2018

Last updated in NPPES May 24, 2021

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License MA059546 (PA) Primary

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 Alexa Miller practice?

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

What is the NPI number for Alexa Miller?

The National Provider Identifier (NPI) for Alexa Miller is 1255848339, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-24.