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

Dr. Oliver A Garza, D.C.

Chiropractor in Adrian, MI · enumerated 2007 · practices at Garza Chiropractic.

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

National Provider Identifier

1558415018

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Registry record

Entity type Individual (Type 1)
Name Dr. Oliver A Garza
Credential D.C.
Sex Male
Practice address Adrian, MI, 49221
Phone (517) 266-0460
Fax (517) 266-0760
Enumeration date Jan 22, 2007
Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License OG007807 (MI) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
0D65030 Other MI BCBS
11276730 Other MI CAQH

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

What is the NPI number for Oliver Garza?
The National Provider Identifier (NPI) for Oliver Garza is 1558415018, a Type 1 (individual) record in the CMS NPPES registry.
Where does Oliver Garza practice?
The practice location on file with NPPES is in Adrian, MI. 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 2007-07-08.