Joanne Demartino-Sadowski, L.C.S.W.
NPI 1245396449 · Mental Health Counselor · Floral Park, NY
Joanne Demartino-Sadowski, L.C.S.W. is a Mental Health Counselor provider in Floral Park, NY (NPI 1245396449).
Provider details
- NPI number
- 1245396449
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- L.C.S.W.
- Sex
- Female
- Sole proprietor
- Yes
- License
- R028873 1 (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
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
- 2006-12-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joanne Demartino-Sadowski's NPI number?
- Joanne Demartino-Sadowski's National Provider Identifier (NPI) is 1245396449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanne Demartino-Sadowski's specialty?
- Joanne Demartino-Sadowski is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Joanne Demartino-Sadowski located?
- Joanne Demartino-Sadowski's practice location on file with NPPES is 231 Crocus Ave, Floral Park, NY 11001-2330.
- What is Joanne Demartino-Sadowski's phone number?
- The practice phone number listed in the NPPES registry for Joanne Demartino-Sadowski is (516) 354-7515.
- Is Joanne Demartino-Sadowski's NPI active?
- Yes — Joanne Demartino-Sadowski's NPI (1245396449) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.