Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Rachel Sarai Barr, AUD
Audiologist in Oak Lawn, IL · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548890098
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Registry record
Entity type Individual (Type 1)
Name Dr. Rachel Sarai Barr
Credential AUD
Sex Female
Practice address 4440 W 95th St Rm 1339h, Oak Lawn, IL, 60453
Phone (708) 520-0515
Enumeration date Jan 23, 2020
Last updated in NPPES Jan 23, 2020
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 61027750 (WA) Secondary
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 147.001673 (IL) Primary
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
What specialty is Rachel Barr?
Rachel Barr is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-23.