Robert Thorn, BA,CSC-AD
NPI 1689840829 · Addiction (Substance Use Disorder) Counselor · Sabillasville, MD
Robert Thorn, BA,CSC-AD is a Addiction (Substance Use Disorder) Counselor provider in Sabillasville, MD (NPI 1689840829).
Provider details
- NPI number
- 1689840829
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- BA,CSC-AD
- Sex
- Male
- Sole proprietor
- No
- License
- SC0970 (MD)
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
18 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
- 2008-05-07
- Last updated
- 2008-05-07
Frequently asked questions
- What is Robert Thorn's NPI number?
- Robert Thorn's National Provider Identifier (NPI) is 1689840829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Thorn's specialty?
- Robert Thorn is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Robert Thorn located?
- Robert Thorn's practice location on file with NPPES is 5980 Cullen Dr, Sabillasville, MD 21780-9702.
- What is Robert Thorn's phone number?
- The practice phone number listed in the NPPES registry for Robert Thorn is (240) 420-5400.
- Is Robert Thorn's NPI active?
- Yes — Robert Thorn's NPI (1689840829) is active in the NPPES registry as of the last update on 2008-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.