Stacy Kanen-Green, LCSW
NPI 1598777955 · Addiction (Substance Use Disorder) Counselor · Smithtown, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stacy Kanen-Green, LCSW is a Addiction (Substance Use Disorder) Counselor provider in Smithtown, NY (NPI 1598777955).
Provider details
- NPI number
- 1598777955
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 0444701 (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
- 2006-08-13
- Last updated
- 2025-09-11
Frequently asked questions
- What is Stacy Kanen-Green's NPI number?
- Stacy Kanen-Green's National Provider Identifier (NPI) is 1598777955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stacy Kanen-Green's specialty?
- Stacy Kanen-Green is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Stacy Kanen-Green located?
- Stacy Kanen-Green's practice location on file with NPPES is 11 Route 111, Smithtown, NY 11787-3712.
- What is Stacy Kanen-Green's phone number?
- The practice phone number listed in the NPPES registry for Stacy Kanen-Green is (631) 920-8300.
- Does Stacy Kanen-Green accept Medicare?
- Stacy Kanen-Green is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stacy Kanen-Green's NPI active?
- Yes — Stacy Kanen-Green's NPI (1598777955) 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.