SEAN O'MALLEY LAC
NPI 1417702721
Counselor in Sewell, NJ

Q: What is the provider's specialty?

The provider's specialty is Counselor with taxonomy code 101Y00000X.

NPI Status: Active since April 19, 2024

Contact Information

100 HERITAGE VALLEY DR STE 1
SEWELL, NJ
ZIP 08080
Phone: (856) 553-6110
Fax: (856) 269-4674

NPPES record last updated: April 19, 2024. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Table of Contents

NPI Profile Information
Primary Taxonomy
Secondary Locations
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Counselor

About SEAN O'MALLEY

This page provides the complete NPI Profile along with additional information for Sean O'malley, a provider established in Sewell, New Jersey with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1417702721 assigned on April 2024. The practitioner's primary taxonomy code is 101Y00000X with license number 37AC00762200 (NJ). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI: 1417702721
Provider Name: SEAN O'MALLEY LAC
Gender: Male
Entity Type: Individual
Location Address: 100 HERITAGE VALLEY DR STE 1 SEWELL, NJ 08080
Location Phone: (856) 553-6110
Location Fax: (856) 269-4674
Mailing Address: 100 HERITAGE VALLEY DR STE 1 SEWELL, NJ 08080
Mailing Phone: (856) 553-6110
Mailing Fax: (856) 269-4674
Is Sole Proprietor?: No
Enumeration Date: 04-19-2024
Last Update Date: 04-19-2024
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Location Map

Secondary Locations

901 Route 168 Ste 108
Turnersville, NJ 08012
(856) 553-6110

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
Taxonomy Code: 101Y00000X
Type: Behavioral Health & Social Service Providers
License No.: 37AC00762200
License State: NJ
Taxonomy Description: A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

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 1417702721, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 2

Pos 4

Unchanged

Pos 5

Doubled → 14 → 1 + 4

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 4

Check

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 1 → 2 7 → 14 → 5 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 2 + 7 + 1 + 4 + 0 + 4 + 7 + 4 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1

This NPI is valid

The calculated check digit is 1, which matches the last digit of 1417702721.