Brienne Johnson, LMHC, CASAC
NPI 1205538824 · Mental Health Counselor · Seaford, NY
Brienne Johnson, LMHC, CASAC is a Mental Health Counselor provider in Seaford, NY (NPI 1205538824).
Provider details
- NPI number
- 1205538824
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC, CASAC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 009150 (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
- 2023-03-20
- Last updated
- 2023-03-20
- Certified
- 2023-03-19
Frequently asked questions
- What is Brienne Johnson's NPI number?
- Brienne Johnson's National Provider Identifier (NPI) is 1205538824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brienne Johnson's specialty?
- Brienne Johnson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Brienne Johnson located?
- Brienne Johnson's practice location on file with NPPES is 3864 Ralph St S, Seaford, NY 11783-1740.
- What is Brienne Johnson's phone number?
- The practice phone number listed in the NPPES registry for Brienne Johnson is (516) 369-3365.
- Is Brienne Johnson's NPI active?
- Yes — Brienne Johnson's NPI (1205538824) is active in the NPPES registry as of the last update on 2023-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.