NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nicholas J Olsen, HIS

Hearing Instrument Specialist in Birmingham, AL · enumerated 2018.

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

National Provider Identifier

1629569330

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Nicholas J Olsen
Credential HIS
Sex Male
Practice address 1930 Edwards Lake Rd Ste 114, Birmingham, AL, 35235
Phone (205) 267-6110
Enumeration date May 29, 2018
Last updated in NPPES May 29, 2018

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 2301 (AL) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Nicholas Olsen?
The National Provider Identifier (NPI) for Nicholas Olsen is 1629569330, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nicholas Olsen practice?
The practice location on file with NPPES is in Birmingham, AL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-29.