Willow Link LLC
NPI 1831463082 · Hearing Instrument Specialist · Irvine, CA
Willow Link LLC is a Hearing Instrument Specialist organization in Irvine, CA (NPI 1831463082).
Provider details
- NPI number
- 1831463082
- Entity type
- Organization
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- Gisang Ryu, Owner(949) 398-7315
- License
- HA7668 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Soundwell Hearing Aids
Registry dates
- Enumerated
- 2012-03-06
- Last updated
- 2012-03-07
Frequently asked questions
- What is Willow Link LLC's NPI number?
- Willow Link LLC's National Provider Identifier (NPI) is 1831463082, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Willow Link LLC?
- Willow Link LLC is classified in the NPPES registry as Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Willow Link LLC located?
- Willow Link LLC's practice location on file with NPPES is 14795 Jeffrey Rd, Irvine, CA 92618-0414.
- What is Willow Link LLC's phone number?
- The practice phone number listed in the NPPES registry for Willow Link LLC is (949) 398-7315.
- Who is the authorized official for Willow Link LLC?
- The authorized official listed on Willow Link LLC's NPPES record is Gisang Ryu, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Willow Link LLC's NPI active?
- Yes — Willow Link LLC's NPI (1831463082) is active in the NPPES registry as of the last update on 2012-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.