John Malone, L.C.S.W., C.A.S.A.C.
NPI 1649481599 · Addiction (Substance Use Disorder) Counselor · Northport, NY
John Malone, L.C.S.W., C.A.S.A.C. is a Addiction (Substance Use Disorder) Counselor provider in Northport, NY (NPI 1649481599).
Provider details
- NPI number
- 1649481599
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- L.C.S.W., C.A.S.A.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 7654 (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
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
- 2007-05-24
- Last updated
- 2025-09-11
Frequently asked questions
- What is John Malone's NPI number?
- John Malone's National Provider Identifier (NPI) is 1649481599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Malone's specialty?
- John Malone is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is John Malone located?
- John Malone's practice location on file with NPPES is 4 Robert Lennox Dr, Northport, NY 11768-1035.
- What is John Malone's phone number?
- The practice phone number listed in the NPPES registry for John Malone is (631) 662-2747.
- Is John Malone's NPI active?
- Yes — John Malone's NPI (1649481599) 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.