Cecelia Walker, CATC IV
NPI 1841716818 · Addiction (Substance Use Disorder) Counselor · Downey, CA
Cecelia Walker, CATC IV is a Addiction (Substance Use Disorder) Counselor provider in Downey, CA (NPI 1841716818).
Provider details
- NPI number
- 1841716818
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CATC IV
- Sex
- Female
- Sole proprietor
- No
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
8 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
Mailing address
Registry dates
- Enumerated
- 2017-08-21
- Last updated
- 2022-07-21
Frequently asked questions
- What is Cecelia Walker's NPI number?
- Cecelia Walker's National Provider Identifier (NPI) is 1841716818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cecelia Walker's specialty?
- Cecelia Walker is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Cecelia Walker located?
- Cecelia Walker's practice location on file with NPPES is 11500 Paramount Blvd, Downey, CA 90241.
- What is Cecelia Walker's phone number?
- The practice phone number listed in the NPPES registry for Cecelia Walker is (562) 923-4545.
- Is Cecelia Walker's NPI active?
- Yes — Cecelia Walker's NPI (1841716818) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.