Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alyssa Barnes

Psychologist in Flat Rock, MI · enumerated 2015.

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

National Provider Identifier

1720443435

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Registry record

Entity type Individual (Type 1)

Name Alyssa Barnes

Sex Female

Practice address 29976 Applewood, Flat Rock, MI, 48134

Phone (734) 795-5282

Enumeration date Dec 22, 2015

Last updated in NPPES Dec 22, 2015

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social 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 Alyssa Barnes practice?

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

What is the NPI number for Alyssa Barnes?

The National Provider Identifier (NPI) for Alyssa Barnes is 1720443435, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-22.