SEAN D FITZMAURICE
NPI 1063123743
Counselor - Professional in Lawrenceville, NJ

NPI Status: Active since December 13, 2022

Contact Information

22 GORDON AVE
LAWRENCEVILLE, NJ
ZIP 08648
Phone: (609) 844-0452

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  • Individual
  • Male
  • Counselor
  • Professional

About SEAN FITZMAURICE

This page provides the complete NPI Profile along with additional information for Sean Fitzmaurice, a provider established in Lawrenceville, New Jersey with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1063123743 assigned on December 2022. The practitioner's primary taxonomy code is 101YP2500X. The provider is registered as an individual and his NPI record was last updated February 2026.

NPI
1063123743
Provider Name
SEAN D FITZMAURICE
Gender
Male
Entity Type
Individual
Location Address
22 GORDON AVE LAWRENCEVILLE, NJ 08648
Location Phone
(609) 844-0452
Mailing Address
PO BOX 6573 LAWRENCEVILLE, NJ 08648
Is Sole Proprietor?
Yes
Enumeration Date
12-13-2022
Last Update Date
02-05-2026
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Location Map

Secondary Locations

  • 223 S Main St
    Cape May Court House, NJ 08210
    (609) 844-0452

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

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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 1063123743, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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
0
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
2
Unchanged
Pos 7
3
Doubled → 6
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
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 6 → 12 → 3 1 → 2 3 → 6 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 2 + 3 + 2 + 2 + 6 + 7 + 8 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1063123743.

Other Providers at the Same Location


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

Counselor (Professional)
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Psychologist
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Social Worker (Clinical)
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Social Worker
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Social Worker (Clinical)
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Social Worker
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Social Worker (Clinical)
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Social Worker (Clinical)
22 GORDON AVE, P.O. 6573
LAWRENCEVILLE, NJ 08648
Social Worker (Clinical)
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Nurse Practitioner (Psychiatric/Mental Health)
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Counselor (Mental Health)
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Social Worker (Clinical)
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Nurse Practitioner (Psychiatric/Mental Health)
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Social Worker (Clinical)
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Social Worker (Clinical)
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Social Worker (Clinical)
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Psychiatry & Neurology (Psychiatry)
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Social Worker (Clinical)
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Social Worker (Clinical)
22 GORDON AVE
LAWRENCEVILLE, NJ 08648
Counselor (Professional)
22 GORDON AVE
LAWRENCEVILLE, NJ 08648

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1063123743, enumerated as an "individual" on December 13, 2022.

The provider is located at 22 GORDON AVE LAWRENCEVILLE, NJ 08648 and the phone number is (609) 844-0452.

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