Willow Tree Counseling Lcsw, PC
NPI 1639879810 · Clinical Social Worker · Ronkonkoma, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Willow Tree Counseling Lcsw, PC is a Clinical Social Worker organization in Ronkonkoma, NY (NPI 1639879810).
Provider details
- NPI number
- 1639879810
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Jodi Merlino, Owner(631) 384-1504
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
3 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
- 2023-03-07
- Last updated
- 2023-03-07
- Certified
- 2023-03-07
Frequently asked questions
- What is Willow Tree Counseling Lcsw, PC's NPI number?
- Willow Tree Counseling Lcsw, PC's National Provider Identifier (NPI) is 1639879810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Willow Tree Counseling Lcsw, PC?
- Willow Tree Counseling Lcsw, PC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Willow Tree Counseling Lcsw, PC located?
- Willow Tree Counseling Lcsw, PC's practice location on file with NPPES is 2305 Motor Pkwy, Ronkonkoma, NY 11779-4724.
- What is Willow Tree Counseling Lcsw, PC's phone number?
- The practice phone number listed in the NPPES registry for Willow Tree Counseling Lcsw, PC is (631) 384-1504.
- Does Willow Tree Counseling Lcsw, PC accept Medicare?
- Willow Tree Counseling Lcsw, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Willow Tree Counseling Lcsw, PC?
- The authorized official listed on Willow Tree Counseling Lcsw, PC's NPPES record is Jodi Merlino, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Willow Tree Counseling Lcsw, PC's NPI active?
- Yes — Willow Tree Counseling Lcsw, PC's NPI (1639879810) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.