Hyun Kyung Sim, LMFT
NPI 1023521408 · Marriage & Family Therapist · Van Nuys, CA
Hyun Kyung Sim, LMFT is a Marriage & Family Therapist provider in Van Nuys, CA (NPI 1023521408).
Provider details
- NPI number
- 1023521408
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- IMF98369 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3530 Atlantic Ave Ste 210Long Beach, CA 90807-4569Phone: (310) 338-6860
Registry dates
- Enumerated
- 2017-11-08
- Last updated
- 2020-12-31
- Certified
- 2020-12-31
Frequently asked questions
- What is Hyun Kyung Sim's NPI number?
- Hyun Kyung Sim's National Provider Identifier (NPI) is 1023521408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hyun Kyung Sim's specialty?
- Hyun Kyung Sim is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Hyun Kyung Sim located?
- Hyun Kyung Sim's practice location on file with NPPES is 15350 Sherman Way Ste 200, Van Nuys, CA 91406.
- What is Hyun Kyung Sim's phone number?
- The practice phone number listed in the NPPES registry for Hyun Kyung Sim is (818) 267-1100.
- Is Hyun Kyung Sim's NPI active?
- Yes — Hyun Kyung Sim's NPI (1023521408) is active in the NPPES registry as of the last update on 2020-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.