JUSTIN GASSER LPC
NPI 1780366633
Counselor - Professional in Short Hills, NJ

NPI Status: Active since August 01, 2023

Contact Information

514 MILLBURN AVE # 2001
SHORT HILLS, NJ
ZIP 07078
Phone: (732) 707-1070
Fax: (973) 376-4938

Get Directions Write a Review

  • Individual
  • Male
  • Counselor
  • Professional

About JUSTIN GASSER

This page provides the complete NPI Profile along with additional information for Justin Gasser, a provider established in Short Hills, New Jersey with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1780366633 assigned on August 2023. The practitioner's primary taxonomy code is 101YP2500X with license number 37PC01206600 (NJ). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1780366633
Provider Name
JUSTIN GASSER LPC
Gender
Male
Entity Type
Individual
Location Address
514 MILLBURN AVE # 2001 SHORT HILLS, NJ 07078
Location Phone
(732) 707-1070
Location Fax
(973) 376-4938
Mailing Address
514 MILLBURN AVE # 2001 SHORT HILLS, NJ 07078
Mailing Phone
(732) 707-1070
Mailing Fax
(973) 376-4938
Is Sole Proprietor?
Yes
Enumeration Date
08-01-2023
Last Update Date
05-14-2026
Code Navigator

Location Map

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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
37PC01206600
License State
NJ

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

37PC01206600 (NJ)
2101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

37PC01206600 (NJ)

Reviews for JUSTIN GASSER LPC

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1780366633, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
7
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
3
Doubled → 6
Pos 6
6
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
6
Unchanged
Pos 9
3
Doubled → 6
Check
3
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 8 → 16 → 7 3 → 6 6 → 12 → 3 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 6 + 0 + 6 + 6 + 1 + 2 + 6 + 6 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1780366633.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Clinic/Center (Mental Health (Including Community Mental Health Center))
514 MILLBURN AVE # 2001
SHORT HILLS, NJ 07078

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780366633, enumerated as an "individual" on August 01, 2023.

The provider is located at 514 MILLBURN AVE # 2001 SHORT HILLS, NJ 07078 and the phone number is (732) 707-1070.

Counselor with taxonomy code 101YP2500X and a focus in Professional.