Lucy Oh, LCSW
NPI 1336505924 · Clinical Social Worker · Los Angeles, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lucy Oh, LCSW is a Clinical Social Worker provider in Los Angeles, CA (NPI 1336505924).
Provider details
- NPI number
- 1336505924
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 65331 (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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 4510 E Pacific Coast HwySuite 600Long Beach, CA 90804-3279Phone: (562) 346-1100Fax: (562) 961-7604
- 5321 Via MarisolLos Angeles, CA 90042-4883Phone: (323) 478-8200
Registry dates
- Enumerated
- 2016-01-12
- Last updated
- 2023-09-26
- Certified
- 2020-12-30
Frequently asked questions
- What is Lucy Oh's NPI number?
- Lucy Oh's National Provider Identifier (NPI) is 1336505924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lucy Oh's specialty?
- Lucy Oh is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lucy Oh located?
- Lucy Oh's practice location on file with NPPES is 3303 N Broadway, Los Angeles, CA 90031-2803.
- What is Lucy Oh's phone number?
- The practice phone number listed in the NPPES registry for Lucy Oh is (323) 478-8200.
- Does Lucy Oh accept Medicare?
- Lucy Oh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lucy Oh's NPI active?
- Yes — Lucy Oh's NPI (1336505924) is active in the NPPES registry as of the last update on 2023-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.