Billy Barrineau, MASTERS DEGREE
NPI 1194883470 · Professional Counselor · Charleston, SC
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Billy Barrineau, MASTERS DEGREE is a Professional Counselor provider in Charleston, SC (NPI 1194883470).
Provider details
- NPI number
- 1194883470
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MASTERS DEGREE
- Sex
- Male
- Sole proprietor
- Yes
- License
- 103 (SC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
19 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
- 2006-12-05
- Last updated
- 2025-09-11
Frequently asked questions
- What is Billy Barrineau's NPI number?
- Billy Barrineau's National Provider Identifier (NPI) is 1194883470, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Billy Barrineau's specialty?
- Billy Barrineau is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Billy Barrineau located?
- Billy Barrineau's practice location on file with NPPES is 1112 Old Towne Rd, Charleston, SC 29407-6063.
- What is Billy Barrineau's phone number?
- The practice phone number listed in the NPPES registry for Billy Barrineau is (843) 763-0363.
- Does Billy Barrineau accept Medicare?
- Billy Barrineau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Billy Barrineau's NPI active?
- Yes — Billy Barrineau's NPI (1194883470) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.