Joseph Bieniewicz, LMHC, CASAC
NPI 1326455882 · Addiction (Substance Use Disorder) Counselor · Westhampton Beach, NY
Joseph Bieniewicz, LMHC, CASAC is a Addiction (Substance Use Disorder) Counselor provider in Westhampton Beach, NY (NPI 1326455882).
Provider details
- NPI number
- 1326455882
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC, CASAC
- Sex
- Male
- Sole proprietor
- No
- License
- 30088 (NY)
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
11 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
- 2014-07-16
- Last updated
- 2017-01-14
Frequently asked questions
- What is Joseph Bieniewicz's NPI number?
- Joseph Bieniewicz's National Provider Identifier (NPI) is 1326455882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Bieniewicz's specialty?
- Joseph Bieniewicz is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Joseph Bieniewicz located?
- Joseph Bieniewicz's practice location on file with NPPES is 7 Seafield Ln, Westhampton Beach, NY 11978-2714.
- What is Joseph Bieniewicz's phone number?
- The practice phone number listed in the NPPES registry for Joseph Bieniewicz is (631) 288-1122.
- Is Joseph Bieniewicz's NPI active?
- Yes — Joseph Bieniewicz's NPI (1326455882) is active in the NPPES registry as of the last update on 2017-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.