Eun Hey Yoon
NPI 1699044297 · Addiction (Substance Use Disorder) Registered Nurse · Los Angeles, CA
Eun Hey Yoon is a Addiction (Substance Use Disorder) Registered Nurse provider in Los Angeles, CA (NPI 1699044297).
Provider details
- NPI number
- 1699044297
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 751210 (CA)
Specialties & taxonomies
Nursing 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
Registry dates
- Enumerated
- 2011-12-28
- Last updated
- 2011-12-28
Frequently asked questions
- What is Eun Hey Yoon's NPI number?
- Eun Hey Yoon's National Provider Identifier (NPI) is 1699044297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eun Hey Yoon's specialty?
- Eun Hey Yoon is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Eun Hey Yoon located?
- Eun Hey Yoon's practice location on file with NPPES is 2301 Humboldt St Apt 236, Los Angeles, CA 90031-3495.
- What is Eun Hey Yoon's phone number?
- The practice phone number listed in the NPPES registry for Eun Hey Yoon is (323) 223-3031.
- Is Eun Hey Yoon's NPI active?
- Yes — Eun Hey Yoon's NPI (1699044297) is active in the NPPES registry as of the last update on 2011-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.