Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jillian S Andersen, AU.D.
Audiologist in Arvada, CO · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528588209
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Registry record
Entity type Individual (Type 1)
Name Dr. Jillian S Andersen
Credential AU.D.
Sex Female
Practice address 7850 Vance Dr Ste 195, Arvada, CO, 80003
Phone (303) 432-3601
Fax (303) 432-3623
Enumeration date Jun 22, 2017
Last updated in NPPES Aug 2, 2022
Taxonomy & licenses
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0000 | Other | - | N/A |
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
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.
What specialty is Jillian Andersen?
Jillian Andersen 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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-02.