Yi Sun Kim, MFTI
NPI 1598783813 · Marriage & Family Therapist · Yorba Linda, CA
Yi Sun Kim, MFTI is a Marriage & Family Therapist provider in Yorba Linda, CA (NPI 1598783813).
Provider details
- NPI number
- 1598783813
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFTI
- Sex
- Female
- Sole proprietor
- No
- License
- 48677 (CA)
Specialties & taxonomies
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
19 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
- 2006-07-17
- Last updated
- 2015-12-08
Frequently asked questions
- What is Yi Sun Kim's NPI number?
- Yi Sun Kim's National Provider Identifier (NPI) is 1598783813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yi Sun Kim's specialty?
- Yi Sun Kim is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Yi Sun Kim located?
- Yi Sun Kim's practice location on file with NPPES is 18200 Yorba Linda Blvd Ste 401, Yorba Linda, CA 92886-4061.
- What is Yi Sun Kim's phone number?
- The practice phone number listed in the NPPES registry for Yi Sun Kim is (562) 841-3810.
- Is Yi Sun Kim's NPI active?
- Yes — Yi Sun Kim's NPI (1598783813) is active in the NPPES registry as of the last update on 2015-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.