Joseph Mazzanti
NPI 1609745181 · Addiction (Substance Use Disorder) Counselor · Rayville, LA
Joseph Mazzanti is a Addiction (Substance Use Disorder) Counselor provider in Rayville, LA (NPI 1609745181).
Provider details
- NPI number
- 1609745181
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 5952 (LA)
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
Under 1 yr in 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
- 2025-11-03
- Last updated
- 2025-11-03
- Certified
- 2025-11-03
Frequently asked questions
- What is Joseph Mazzanti's NPI number?
- Joseph Mazzanti's National Provider Identifier (NPI) is 1609745181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Mazzanti's specialty?
- Joseph Mazzanti is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Joseph Mazzanti located?
- Joseph Mazzanti's practice location on file with NPPES is 161 Comeaux Rd, Rayville, LA 71269-7554.
- What is Joseph Mazzanti's phone number?
- The practice phone number listed in the NPPES registry for Joseph Mazzanti is (318) 303-5500.
- Is Joseph Mazzanti's NPI active?
- Yes — Joseph Mazzanti's NPI (1609745181) is active in the NPPES registry as of the last update on 2025-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.