GRACE DEL COLLIANO LSW
NPI 1992633796
Social Worker - Clinical in Paramus, NJ

NPI Status: Active since May 12, 2026

Contact Information

610 VALLEY HEALTH PLZ
PARAMUS, NJ
ZIP 07652
Phone: (201) 986-5000

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  • Individual
  • Female
  • Social Worker
  • Clinical

About GRACE DEL COLLIANO

This page provides the complete NPI Profile along with additional information for Grace Del Colliano, a provider established in Paramus, New Jersey with a medical specialization in Social Worker, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1992633796 assigned on May 2026. The practitioner's primary taxonomy code is 1041C0700X with license number 44SL07449600 (NJ). The provider is registered as an individual and her NPI record was last updated May 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1992633796
Provider Name
GRACE DEL COLLIANO LSW
Gender
Female
Entity Type
Individual
Location Address
610 VALLEY HEALTH PLZ PARAMUS, NJ 07652
Location Phone
(201) 986-5000
Mailing Address
85 PARADISE RD OAK RIDGE, NJ 07438
Mailing Phone
(973) 769-9587
Is Sole Proprietor?
Yes
Enumeration Date
05-12-2026
Last Update Date
05-12-2026
Code Navigator

A clinical social worker like Grace Del Colliano is licensed to diagnose and treat mental, behavioral, and emotional disorders. A clinical social worker helps patients develop strategies to change behavior or cope with difficult situations and refer patients to other resources or services, such as support groups or other mental health professionals.

Location Map

Secondary Locations

  • 650 Bloomfield Ave Ste 106
    Bloomfield, NJ 07003
    (201) 265-8200
  • 365 W Passaic St Ste 115
    Rochelle Park, NJ 07662
    (201) 265-8200

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Social Worker Clinical

Taxonomy Code
1041C0700X
Type
Behavioral Health & Social Service Providers
License No.
44SL07449600
License State
NJ
Taxonomy Description
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1992633796, we treat the final digit (6) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
3
Unchanged
Pos 7
3
Doubled → 6
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
6
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 6 → 12 → 3 3 → 6 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 1 + 8 + 2 + 1 + 2 + 3 + 6 + 7 + 1 + 8 + 24 = 74

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1992633796.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Counselor (Addiction (Substance Use Disorder))
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Counselor (Addiction (Substance Use Disorder))
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Neuromusculoskeletal Medicine, Sports Medicine
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Social Worker (Clinical)
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Social Worker (Clinical)
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Nurse Practitioner (Adult Health)
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Social Worker
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Counselor (Professional)
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Social Worker (Clinical)
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Social Worker (Clinical)
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Counselor (Addiction (Substance Use Disorder))
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Counselor (Professional)
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Social Worker (School)
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Dietitian, Registered
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Community/Behavioral Health
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Social Worker
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Social Worker (Clinical)
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652
Counselor (Professional)
610 VALLEY HEALTH PLZ
PARAMUS, NJ 07652

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992633796, enumerated as an "individual" on May 12, 2026.

The provider is located at 610 VALLEY HEALTH PLZ PARAMUS, NJ 07652 and the phone number is (201) 986-5000.

Social Worker with taxonomy code 1041C0700X and a focus in Clinical.