IndividualActive
Isabel Luk
NPI 1154972420 · Mental Health Counselor · La Mirada, CA
Isabel Luk is a Mental Health Counselor provider in La Mirada, CA (NPI 1154972420).
Provider details
- NPI number
- 1154972420
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
13710 La Mirada Blvd
La Mirada, CA 90638-3028
Phone: (562) 943-0195
Street-level locationGet directions
Mailing address
800 Roxbury Dr
Fullerton, CA 92833-1419
Registry dates
- Enumerated
- 2019-09-26
- Last updated
- 2019-09-26
Frequently asked questions
- What is Isabel Luk's NPI number?
- Isabel Luk's National Provider Identifier (NPI) is 1154972420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabel Luk's specialty?
- Isabel Luk is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Isabel Luk located?
- Isabel Luk's practice location on file with NPPES is 13710 La Mirada Blvd, La Mirada, CA 90638-3028.
- What is Isabel Luk's phone number?
- The practice phone number listed in the NPPES registry for Isabel Luk is (562) 943-0195.
- Is Isabel Luk's NPI active?
- Yes — Isabel Luk's NPI (1154972420) is active in the NPPES registry as of the last update on 2019-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.