Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Vasillios F Speros

Case Manager/Care Coordinator in Mesa, AZ · enumerated 2021.

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

National Provider Identifier

1972267003

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Registry record

Entity type Individual (Type 1)

Name Vasillios F Speros

Sex Male

Practice address Mesa, AZ, 85201

Phone (602) 531-5141

Enumeration date Oct 25, 2021

Last updated in NPPES Oct 25, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers 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.

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Frequently asked questions

Where does Vasillios Speros practice?

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

What is the NPI number for Vasillios Speros?

The National Provider Identifier (NPI) for Vasillios Speros is 1972267003, 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 2021-10-25.