Nancy Jalowiecki Sullivan
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A simple overview of this provider's main area of care.
Care Category
Therapy & Rehabilitation
Provider Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Primary Specialty
Developmental Therapist
Registry identifiers, classification, and the primary practice record.
- NPI Number
- 1093581746
- Provider Type
- Individual Practitioner
- Gender
- Female
- NPI Record Status
- Active NPI record
- Credential
- THERAPIST EDUCATOR
- Primary Specialty
- Respiratory, Developmental, Rehabilitative and Restorative Service Providers - Developmental Therapist
- Specialty Registry Code
- 222Q00000X
- Primary Practice Address
- 445 Andre AVE
- City, State ZIP
- Northvale, NJ 07647
- Practice Phone
- (917) 807-4720
- Record Updated
- July 15, 2026
- Source
- NPPES NPI Registry
Public registry data is a starting point. Confirm these details directly before a visit.
- Whether the provider is accepting new patients
- Your exact plan and network participation
- Current hours, telehealth, and accessibility
- Referral or prior-authorization requirements
Nancy Jalowiecki Sullivan is listed in the National Provider Identifier registry as a respiratory, developmental, rehabilitative and restorative service providers - developmental therapist provider in Northvale, NJ.
The public record lists a practice address at 445 Andre AVE, Northvale, NJ 07647. Call (917) 807-4720 to confirm current scheduling details, or use the directions link above to locate the office.
If you plan to see this provider, confirm that the practice accepts your exact plan and participates in the applicable network before scheduling. Coverage details vary by plan, and our coverage flow can connect you with plan information in NJ.
This public record was updated on July 15, 2026. Provider information can change between registry updates, so please confirm details directly with the practice before scheduling.
General guidance about respiratory, developmental, rehabilitative and restorative service providers - developmental therapist care in Northvale, NJ; it does not confirm services offered by this provider.
What a Respiratory, Developmental, Rehabilitative and Restorative Service Providers - Developmental Therapist provider does
Mental health providers — including psychologists, licensed counselors, and therapists — help patients manage emotional, behavioral, and psychological challenges. They provide talk therapy, assessments, and treatment planning for a wide range of conditions.
Common conditions treated
Mental health providers treat anxiety, depression, post-traumatic stress disorder (PTSD), obsessive-compulsive disorder (OCD), grief and loss, relationship issues, eating disorders, substance use, and life transitions. They also help with stress management and personal growth.
Common reasons to schedule a visit
People seek mental health support for anxiety, depression, stress, grief, relationship issues, trauma, and life transitions. Therapy is appropriate whenever support is needed, not only in crisis.
What to expect during a visit
A first therapy session usually involves sharing your history and current concerns, getting to know your provider, and setting goals for treatment. Sessions are confidential and tailored to your needs.
Insurance coverage considerations
Many insurance plans now cover mental health services at parity with medical care, often without requiring a referral. Telehealth options are widely available. Compare plans to find affordable mental health coverage.
How to choose the right respiratory, developmental, rehabilitative and restorative service providers - developmental therapist provider in Northvale
Look for a licensed mental health provider whose approach (such as cognitive behavioral therapy, EMDR, or solution-focused therapy) fits your needs. Comfort and trust with your therapist are among the strongest predictors of positive outcomes.
Exploring coverage before you schedule? Compare options, then confirm this provider's participation directly with the plan and office. Get options in NJ →
Insurance acceptance not listed
The public NPI registry does not include insurance acceptance data. Contact the office directly to ask if they accept your insurance plan. You can also explore coverage options in NJ, then verify network participation directly.
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Common questions about Nancy Jalowiecki Sullivan in Northvale, NJ.
How do I make an appointment with Nancy Jalowiecki Sullivan?
Call Nancy Jalowiecki Sullivan directly at the Northvale office to ask about appointments.
Does Nancy Jalowiecki Sullivan accept insurance?
Provider insurance information is not included in the public NPI registry data that powers this directory. Contact the office directly to ask whether they accept your specific insurance plan. You can also explore health coverage options in NJ.
What are the office hours for Nancy Jalowiecki Sullivan in Northvale?
Office hours for Nancy Jalowiecki Sullivan in Northvale are not currently published. Call the practice directly to confirm hours before your visit.
Is parking available at Nancy Jalowiecki Sullivan's Northvale location?
Parking and accessibility information is not included in the public NPI record. Call Nancy Jalowiecki Sullivan in Northvale before visiting to ask about parking, entrances, elevators, and other accommodations.
Does Nancy Jalowiecki Sullivan offer telehealth?
Telehealth availability is not listed in this public profile. Contact Nancy Jalowiecki Sullivan to ask whether virtual visits are offered and whether telehealth is appropriate for your needs.
What should I expect at my first therapy session with Nancy Jalowiecki Sullivan?
First therapy visits commonly cover your history, current concerns, goals, privacy practices, and the provider’s treatment approach. Ask Nancy Jalowiecki Sullivan about session length, paperwork, costs, and what to prepare before your appointment.
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Claim ProfileData is sourced from publicly available records. Public records do not confirm active license status, quality of care, insurance acceptance, or network participation. Please verify details directly with the provider before scheduling. Record updated July 15, 2026.