In-Session Psychotherapy Services, LLC
NPI 1871152959 · Professional Counselor · Rochelle Park, NJ
In-Session Psychotherapy Services, LLC is a Professional Counselor organization in Rochelle Park, NJ (NPI 1871152959).
Provider details
- NPI number
- 1871152959
- Entity type
- Organization
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Danielle Leoncini, Psychotherapist(201) 632-3778
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Marriage & Family Therapist106H00000X
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
7 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
- 2019-06-11
- Last updated
- 2020-10-28
- Certified
- 2020-10-28
Frequently asked questions
- What is In-Session Psychotherapy Services, LLC's NPI number?
- In-Session Psychotherapy Services, LLC's National Provider Identifier (NPI) is 1871152959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is In-Session Psychotherapy Services, LLC?
- In-Session Psychotherapy Services, LLC is classified in the NPPES registry as Professional Counselor (Behavioral Health & Social Service Providers).
- Where is In-Session Psychotherapy Services, LLC located?
- In-Session Psychotherapy Services, LLC's practice location on file with NPPES is 151 W. Passaic Street, Rochelle Park, NJ 07662.
- What is In-Session Psychotherapy Services, LLC's phone number?
- The practice phone number listed in the NPPES registry for In-Session Psychotherapy Services, LLC is (201) 500-8579.
- Who is the authorized official for In-Session Psychotherapy Services, LLC?
- The authorized official listed on In-Session Psychotherapy Services, LLC's NPPES record is Danielle Leoncini, Psychotherapist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is In-Session Psychotherapy Services, LLC's NPI active?
- Yes — In-Session Psychotherapy Services, LLC's NPI (1871152959) is active in the NPPES registry as of the last update on 2020-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.