Dennis Halsey, MAC
NPI 1730377193 · Addiction (Substance Use Disorder) Counselor · Biloxi, MS
Dennis Halsey, MAC is a Addiction (Substance Use Disorder) Counselor provider in Biloxi, MS (NPI 1730377193).
Provider details
- NPI number
- 1730377193
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- MAC
- 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
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2007-10-11
- Last updated
- 2007-10-11
Frequently asked questions
- What is Dennis Halsey's NPI number?
- Dennis Halsey's National Provider Identifier (NPI) is 1730377193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Halsey's specialty?
- Dennis Halsey is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Dennis Halsey located?
- Dennis Halsey's practice location on file with NPPES is 400 Veterans Ave, Biloxi, MS 39531-2410.
- What is Dennis Halsey's phone number?
- The practice phone number listed in the NPPES registry for Dennis Halsey is (228) 523-4720.
- Is Dennis Halsey's NPI active?
- Yes — Dennis Halsey's NPI (1730377193) is active in the NPPES registry as of the last update on 2007-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.