Mark Dawson, CASAC
NPI 1669167979 · Addiction (Substance Use Disorder) Counselor · Brooklyn, NY
Mark Dawson, CASAC is a Addiction (Substance Use Disorder) Counselor provider in Brooklyn, NY (NPI 1669167979).
Provider details
- NPI number
- 1669167979
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CASAC
- Sex
- Male
- Sole proprietor
- No
- License
- 2-32729 (NY)
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
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
- 2023-04-11
- Last updated
- 2023-04-11
- Certified
- 2023-04-11
Frequently asked questions
- What is Mark Dawson's NPI number?
- Mark Dawson's National Provider Identifier (NPI) is 1669167979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Dawson's specialty?
- Mark Dawson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Dawson located?
- Mark Dawson's practice location on file with NPPES is 494 Dumont Ave, Brooklyn, NY 11207-5017.
- What is Mark Dawson's phone number?
- The practice phone number listed in the NPPES registry for Mark Dawson is (718) 385-4000.
- Is Mark Dawson's NPI active?
- Yes — Mark Dawson's NPI (1669167979) is active in the NPPES registry as of the last update on 2023-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.