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Ryan Joseph Barrett, DO

Neurological Surgery Physician in Southfield, MI · enumerated 2007.

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

National Provider Identifier

1740317957

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Registry record

Entity type Individual (Type 1)
Name Ryan Joseph Barrett
Credential DO
Sex Male
Practice address 22250 Providence Dr, Suite 601, Southfield, MI, 48075
Phone (248) 569-7745
Fax (248) 569-4539
Enumeration date Feb 27, 2007
Last updated in NPPES Oct 30, 2023

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 5101015215 (MI) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
1740317957 Medicaid MI -
700E012300 Other MI BCBS GROUP NUMBER

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 Ryan Barrett practice?
The practice location on file with NPPES is in Southfield, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ryan Barrett?
The National Provider Identifier (NPI) for Ryan Barrett is 1740317957, 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 2023-10-30.