MR. LEO J SIFFLET JR. LPC
NPI 1376260877
Counselor - Mental Health in Livingston, NJ

NPI Status: Active since October 25, 2022

Contact Information

349 E NORTHFIELD RD
LIVINGSTON, NJ
ZIP 07039
Phone: (201) 577-1441

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  • Individual
  • Male
  • Counselor
  • Mental Health

About LEO SIFFLET

This page provides the complete NPI Profile along with additional information for Leo Sifflet, a provider established in Livingston, New Jersey with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1376260877 assigned on October 2022. The practitioner's primary taxonomy code is 101YM0800X with license number 37PC00810400 (NJ). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1376260877
Provider Name
MR. LEO J SIFFLET JR. LPC
Gender
Male
Entity Type
Individual
Location Address
349 E NORTHFIELD RD LIVINGSTON, NJ 07039
Location Phone
(201) 577-1441
Mailing Address
544 BRAMHALL AVE JERSEY CITY, NJ 07304
Mailing Phone
(201) 577-1441
Is Sole Proprietor?
Yes
Enumeration Date
10-25-2022
Last Update Date
10-25-2022
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A mental health counselor like Leo Sifflet provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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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 Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
37PC00810400
License State
NJ

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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 1376260877, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
3
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
2
Doubled → 4
Pos 6
6
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
7
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 7 → 14 → 5 2 → 4 0 → 0 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 4 + 6 + 0 + 8 + 1 + 4 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1376260877.

Other Providers at the Same Location


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

Internal Medicine
349 E NORTHFIELD RD, SUITE 217
LIVINGSTON, NJ 07039
Internal Medicine (Nephrology)
349 E NORTHFIELD RD, SUITE 202
LIVINGSTON, NJ 07039
Obstetrics & Gynecology
349 E NORTHFIELD RD, SUITE 212
LIVINGSTON, NJ 07039
Internal Medicine (Infectious Disease)
349 E NORTHFIELD RD, SUITE 200
LIVINGSTON, NJ 07039
Internal Medicine
349 E NORTHFIELD RD
LIVINGSTON, NJ 07039
Internal Medicine
349 E NORTHFIELD RD, SUITE 107
LIVINGSTON, NJ 07039
Nurse Practitioner (Adult Health)
349 E NORTHFIELD RD, SUITE 200
LIVINGSTON, NJ 07039
Dentist (General Practice)
349 E NORTHFIELD RD, SUITE 214
LIVINGSTON, NJ 07039
Pediatrics (Pediatric Cardiology)
349 E NORTHFIELD RD, SUITE 201
LIVINGSTON, NJ 07039
Podiatrist (Foot & Ankle Surgery)
349 E NORTHFIELD RD
LIVINGSTON, NJ 07039
Optometrist
349 E NORTHFIELD RD, SUITE LL3
LIVINGSTON, NJ 07039
Dentist (General Practice)
349 E NORTHFIELD RD, SUITE 112
LIVINGSTON, NJ 07039
Dentist (Periodontics)
349 E NORTHFIELD RD, SUITE 207
LIVINGSTON, NJ 07039
Dentist (General Practice)
349 E NORTHFIELD RD, SUITE 206
LIVINGSTON, NJ 07039
Dermatology
349 E NORTHFIELD RD
LIVINGSTON, NJ 07039
Dentist (Prosthodontics)
349 E NORTHFIELD RD, SUITE 112
LIVINGSTON, NJ 07039
Orthopaedic Surgery
349 E NORTHFIELD RD, SUITE 120
LIVINGSTON, NJ 07039
Dentist (General Practice)
349 E NORTHFIELD RD
LIVINGSTON, NJ 07039
Obstetrics & Gynecology
349 E NORTHFIELD RD, SUITE 212
LIVINGSTON, NJ 07039
Orthopaedic Surgery
349 E NORTHFIELD RD, SUITE 120
LIVINGSTON, NJ 07039

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376260877, enumerated as an "individual" on October 25, 2022.

The provider is located at 349 E NORTHFIELD RD LIVINGSTON, NJ 07039 and the phone number is (201) 577-1441.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.