Yong Joon Park
NPI 1720586902 · Marriage & Family Therapist · Fullerton, CA
Yong Joon Park is a Marriage & Family Therapist provider in Fullerton, CA (NPI 1720586902).
Provider details
- NPI number
- 1720586902
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- LMFT154900 (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
8 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
- 2018-01-23
- Last updated
- 2026-03-06
- Certified
- 2026-03-06
Frequently asked questions
- What is Yong Joon Park's NPI number?
- Yong Joon Park's National Provider Identifier (NPI) is 1720586902, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yong Joon Park's specialty?
- Yong Joon Park is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Yong Joon Park located?
- Yong Joon Park's practice location on file with NPPES is 211 Imperial Hwy Ste 102, Fullerton, CA 92835-1047.
- What is Yong Joon Park's phone number?
- The practice phone number listed in the NPPES registry for Yong Joon Park is (562) 900-6193.
- Is Yong Joon Park's NPI active?
- Yes — Yong Joon Park's NPI (1720586902) is active in the NPPES registry as of the last update on 2026-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.