Clifford Shikler
NPI 1457168031 · Addiction (Substance Use Disorder) Counselor · Hawthorne, CA
Clifford Shikler is a Addiction (Substance Use Disorder) Counselor provider in Hawthorne, CA (NPI 1457168031).
Provider details
- NPI number
- 1457168031
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
1 yr 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
- 2024-12-17
- Last updated
- 2024-12-17
- Certified
- 2024-12-17
Frequently asked questions
- What is Clifford Shikler's NPI number?
- Clifford Shikler's National Provider Identifier (NPI) is 1457168031, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clifford Shikler's specialty?
- Clifford Shikler is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Clifford Shikler located?
- Clifford Shikler's practice location on file with NPPES is 5534 W 140th St, Hawthorne, CA 90250-6404.
- What is Clifford Shikler's phone number?
- The practice phone number listed in the NPPES registry for Clifford Shikler is (917) 392-0038.
- Is Clifford Shikler's NPI active?
- Yes — Clifford Shikler's NPI (1457168031) is active in the NPPES registry as of the last update on 2024-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.