Won Hee Yoo
NPI 1144808148 · Marriage & Family Therapist · Los Angeles, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Won Hee Yoo is a Marriage & Family Therapist provider in Los Angeles, CA (NPI 1144808148).
Provider details
- NPI number
- 1144808148
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 222 E Huntington Dr Ste 213Monrovia, CA 91016-8013Phone: (866) 727-8274
Registry dates
- Enumerated
- 2021-03-31
- Last updated
- 2025-06-05
- Certified
- 2025-06-05
Frequently asked questions
- What is Won Hee Yoo's NPI number?
- Won Hee Yoo's National Provider Identifier (NPI) is 1144808148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Won Hee Yoo's specialty?
- Won Hee Yoo is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Won Hee Yoo located?
- Won Hee Yoo's practice location on file with NPPES is 3580 Wilshire Blvd Ste 800, Los Angeles, CA 90010-2505.
- What is Won Hee Yoo's phone number?
- The practice phone number listed in the NPPES registry for Won Hee Yoo is (213) 637-5000.
- Does Won Hee Yoo accept Medicare?
- Won Hee Yoo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Won Hee Yoo's NPI active?
- Yes — Won Hee Yoo's NPI (1144808148) is active in the NPPES registry as of the last update on 2025-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.