John Sanghyun Shin, DISPENSER
Hearing Instrument Specialist · Garden Grove, CA
John Sanghyun Shin, DISPENSER is a hearing instrument specialist with a practice address in Garden Grove, California, and NPI 1962672444, issued on Mar 11, 2008. Check the license (California HA7331, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Sanghyun Shin
- Credential
- DISPENSER
- Primary taxonomy
- Hearing Instrument Specialist 237700000X
- License number
- HA7331 CA
Self-reported in NPPES; status is on the state search - Practice location
- 12902 Brookhurst St, Garden Grove, CA 92840
- Phone
- (714) 534-5678
- Enumerated
- Mar 11, 2008
- Record last updated
- Mar 11, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (714) 534-3114
- Entity
- Type 1 · individual
8 nearest hearing instrument specialist records → All 994 in California → Look up another NPI →
Also registered at 12902 Brookhurst St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Sanghyun Shin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license HA7331Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John Sanghyun Shin among 994 hearing instrument specialist records in California
John Sanghyun Shin, DISPENSER is one of 994 hearing instrument specialist records with a practice address in California. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2008, is newer than 18% of them.
- NPI issued2008 · 18% of these records are older, 79% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 237700000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hearing Instrument Specialist providers in California
There are 994 hearing instrument specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 994 in California → Every provider in Garden Grove → Hearing Instrument Specialist nationwide →
The 8 hearing instrument specialist records with the nearest ZIP codes
- Khoi HuaGarden Grove, CA 928411144114901
- Vanessa Arellano, HISGarden Grove, CA 928451053230235
- Sophia BahariFullerton, CA 928351992592554
- Kay Bui, HADFullerton, CA 928351871844688
- Kay Chun, HISFullerton, CA 928351821622291
- Eric Dyson, HISGarden Grove, CA 928451417354135
- Monica FernandezFullerton, CA 928351376691980
- Eddie Han, HISFullerton, CA 928351114496403
Common questions
What is John Sanghyun Shin, DISPENSER's NPI number?
John Sanghyun Shin, DISPENSER's National Provider Identifier (NPI) is 1962672444, issued on Mar 11, 2008. An NPI identifies a provider in billing; it is not a license.
Where is John Sanghyun Shin, DISPENSER located?
The NPPES record lists a practice address at 12902 Brookhurst St, Garden Grove, CA, 92840. Phone: (714) 534-5678. Providers update this record themselves, so call before visiting.
How can I verify John Sanghyun Shin, DISPENSER's license?
NPPES lists California license number HA7331, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.