Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John Frasson
Social Worker in Macomb, MI · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003430489
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Registry record
Entity type Individual (Type 1)
Name John Frasson
Sex Male
Practice address 45964 Brentwood St, Macomb, MI, 48042
Phone (586) 948-0665
Enumeration date Jun 2, 2020
Last updated in NPPES Jun 2, 2020
Taxonomy & licenses
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 John Frasson practice?
The practice location on file with NPPES is in Macomb, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Frasson?
The National Provider Identifier (NPI) for John Frasson is 1003430489, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-02.