Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Demaio

Student in an Organized Health Care Education/Training Program in Philadelphia, PA · enumerated 2021.

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

National Provider Identifier

1538748306

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Registry record

Entity type Individual (Type 1)

Name Michael Demaio

Sex Male

Practice address 901 Walnut St Fl 4, Philadelphia, PA, 19107

Phone (215) 955-9425

Fax (215) 503-4347

Enumeration date Apr 7, 2021

Last updated in NPPES Apr 7, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care 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

What is the NPI number for Michael Demaio?

The National Provider Identifier (NPI) for Michael Demaio is 1538748306, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Demaio practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-07.