Joseph Maxwell
NPI 1821966953 · Addiction (Substance Use Disorder) Counselor · Liberty, NY
Joseph Maxwell is a Addiction (Substance Use Disorder) Counselor provider in Liberty, NY (NPI 1821966953).
Provider details
- NPI number
- 1821966953
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 40747 (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
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
- 2025-10-29
- Last updated
- 2025-10-29
- Certified
- 2025-10-29
Frequently asked questions
- What is Joseph Maxwell's NPI number?
- Joseph Maxwell's National Provider Identifier (NPI) is 1821966953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Maxwell's specialty?
- Joseph Maxwell is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Joseph Maxwell located?
- Joseph Maxwell's practice location on file with NPPES is 20 Community Ln, Liberty, NY 12754-2851.
- What is Joseph Maxwell's phone number?
- The practice phone number listed in the NPPES registry for Joseph Maxwell is (845) 292-8770.
- Is Joseph Maxwell's NPI active?
- Yes — Joseph Maxwell's NPI (1821966953) is active in the NPPES registry as of the last update on 2025-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.