Sebastian Lang
NPI 1972221471 · Addiction (Substance Use Disorder) Counselor · Colton, CA
Sebastian Lang is a Addiction (Substance Use Disorder) Counselor provider in Colton, CA (NPI 1972221471).
Provider details
- NPI number
- 1972221471
- 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
3 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3285 E. Guasti RoadSuite 100Ontario, CA 91761-9176Phone: (909) 920-5102
Registry dates
- Enumerated
- 2022-08-19
- Last updated
- 2026-04-06
- Certified
- 2026-04-06
Frequently asked questions
- What is Sebastian Lang's NPI number?
- Sebastian Lang's National Provider Identifier (NPI) is 1972221471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sebastian Lang's specialty?
- Sebastian Lang is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Sebastian Lang located?
- Sebastian Lang's practice location on file with NPPES is 23950 Prado Ln, Colton, CA 92324-9734.
- What is Sebastian Lang's phone number?
- The practice phone number listed in the NPPES registry for Sebastian Lang is (909) 514-1958.
- Is Sebastian Lang's NPI active?
- Yes — Sebastian Lang's NPI (1972221471) is active in the NPPES registry as of the last update on 2026-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.