IndividualActive
Lena Woo
NPI 1700121951 · Social Worker · Pasadena, CA
Lena Woo is a Social Worker provider in Pasadena, CA (NPI 1700121951).
Provider details
- NPI number
- 1700121951
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 94138 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
1520 N Raymond Ave Bldg 2-7
Pasadena, CA 91103-1819
Phone: (626) 396-5920
Street-level locationGet directions
Mailing address
1968 Las Posas Rd
Corona, CA 92882-3756
Registry dates
- Enumerated
- 2012-11-29
- Last updated
- 2023-08-24
- Certified
- 2023-08-08
Frequently asked questions
- What is Lena Woo's NPI number?
- Lena Woo's National Provider Identifier (NPI) is 1700121951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lena Woo's specialty?
- Lena Woo is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Lena Woo located?
- Lena Woo's practice location on file with NPPES is 1520 N Raymond Ave Bldg 2-7, Pasadena, CA 91103-1819.
- What is Lena Woo's phone number?
- The practice phone number listed in the NPPES registry for Lena Woo is (626) 396-5920.
- Is Lena Woo's NPI active?
- Yes — Lena Woo's NPI (1700121951) is active in the NPPES registry as of the last update on 2023-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.