Brenna Nicole Harper

Brenna Nicole Harper is a Hearing Instrument Specialist provider (Hearing Instrument Specialist) practicing in Eureka, CA, registered in the NPPES registry with NPI 1750177176 since 2025.

✓ Active NPI ✓ Valid NPI checksum

NPI	1750177176
Entity type	Individual (Type 1)
Name	Brenna Nicole Harper
Sex	Female
Practice address	1930 MYRTLE AVE, Eureka, CA, 95501
Phone	7074434503
Enumeration date	2025-04-15
Last updated in NPPES	2025-04-15

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
237700000X	Hearing Instrument Specialist	Primary	HA8981	CA

Copy-ready billing details

Provider: Brenna Harper
NPI: 1750177176
Taxonomy: 237700000X (Hearing Instrument Specialist)
Address: 1930 MYRTLE AVE, Eureka, CA, 95501

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1750338802	Roberta Basist	Individual	Women's Health Nurse Practitioner	Eureka, CA
1386684579	Barbara Marchi	Individual	Women's Health Nurse Practitioner	Eureka, CA
1235463498	North Coast Audiology. Inc.	Organization	Audiologist	Eureka, CA
1144619032	N Orthcoast Womens'S Health	Organization	Ambulatory Family Planning Facility	Eureka, CA
1710355607	Marcia Brenta	Individual	Obstetrics & Gynecology Nurse Practitioner	Eureka, CA

Verify this record

Cross-check NPI 1750177176 against the authoritative CMS record: view Brenna Nicole Harper on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Brenna Harper?

Brenna Harper is registered in NPPES with the primary taxonomy of Hearing Instrument Specialist. 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 2026-07-11. Provider record last updated 2025-04-15.