Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Olivia Pergler Black, AuD
Audiologist in Grand Rapids, MI · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1689582579
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Registry record
Entity type Individual (Type 1)
Name Dr. Olivia Pergler Black
Credential AuD
Sex Female
Practice address 2020 Raybrook St Se Ste E, Grand Rapids, MI, 49546
Phone (616) 940-3313
Enumeration date Aug 31, 2026
Last updated in NPPES Aug 31, 2026
Taxonomy & licenses
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD credential
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 Olivia Black practice?
The practice location on file with NPPES is in Grand Rapids, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Olivia Black?
The National Provider Identifier (NPI) for Olivia Black is 1689582579, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-31.