Louis Deveikis
NPI 1407745623 · Addiction (Substance Use Disorder) Counselor · San Bernardino, CA
Louis Deveikis is a Addiction (Substance Use Disorder) Counselor provider in San Bernardino, CA (NPI 1407745623).
Provider details
- NPI number
- 1407745623
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- 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
Under 1 yr in 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
- 2025-07-01
- Last updated
- 2025-10-08
- Certified
- 2025-10-08
Frequently asked questions
- What is Louis Deveikis's NPI number?
- Louis Deveikis's National Provider Identifier (NPI) is 1407745623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Deveikis's specialty?
- Louis Deveikis is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Louis Deveikis located?
- Louis Deveikis's practice location on file with NPPES is 1100 N D St, San Bernardino, CA 92410-3524.
- What is Louis Deveikis's phone number?
- The practice phone number listed in the NPPES registry for Louis Deveikis is (909) 884-0840.
- Is Louis Deveikis's NPI active?
- Yes — Louis Deveikis's NPI (1407745623) is active in the NPPES registry as of the last update on 2025-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.