Ka Kei Chan
NPI 1669194098 · Addiction (Substance Use Disorder) Counselor · Tarzana, CA
Ka Kei Chan is a Addiction (Substance Use Disorder) Counselor provider in Tarzana, CA (NPI 1669194098).
Provider details
- NPI number
- 1669194098
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- R1480140822 (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
3 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
- 2022-09-13
- Last updated
- 2022-09-13
- Certified
- 2022-09-13
Frequently asked questions
- What is Ka Kei Chan's NPI number?
- Ka Kei Chan's National Provider Identifier (NPI) is 1669194098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ka Kei Chan's specialty?
- Ka Kei Chan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Ka Kei Chan located?
- Ka Kei Chan's practice location on file with NPPES is 18646 Oxnard St, Tarzana, CA 91356-1411.
- What is Ka Kei Chan's phone number?
- The practice phone number listed in the NPPES registry for Ka Kei Chan is (661) 495-1276.
- Is Ka Kei Chan's NPI active?
- Yes — Ka Kei Chan's NPI (1669194098) is active in the NPPES registry as of the last update on 2022-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.