TIFFANY MARIE MONTI LMSW
NPI 1568334423
Social Worker - School in Smithtown, NY

NPI Status: Active since September 20, 2025

Contact Information

1038 W JERICHO TPKE
SMITHTOWN, NY
ZIP 11787
Phone: (631) 504-2288

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  • Individual
  • Female
  • Social Worker
  • School

About TIFFANY MONTI

This page provides the complete NPI Profile along with additional information for Tiffany Monti, a provider established in Smithtown, New York with a medical specialization in Social Worker, focusing in school . The healthcare provider is registered in the NPI registry with number 1568334423 assigned on September 2025. The practitioner's primary taxonomy code is 1041S0200X with license number 125141-01 (NY). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1568334423
Provider Name
TIFFANY MARIE MONTI LMSW
Gender
Female
Entity Type
Individual
Location Address
1038 W JERICHO TPKE SMITHTOWN, NY 11787
Location Phone
(631) 504-2288
Mailing Address
537 WINCORAM WAY CORAM, NY 11727
Mailing Phone
(631) 504-2288
Is Sole Proprietor?
Yes
Enumeration Date
09-20-2025
Last Update Date
01-03-2026
Code Navigator

A school social worker like Tiffany Monti works with teachers, parents, and school administrators to develop plans and strategies to improve students' academic performance and social development. Students are referred to school social workers to deal with problems like aggressive behavior, bullying, or frequent school absences.

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

Social Worker School

Taxonomy Code
1041S0200X
Type
Behavioral Health & Social Service Providers
License No.
125141-01
License State
NY

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)
1175T00000XOther Service Providers

Peer Specialist

(NY)

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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 1568334423, 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
5
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
8
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
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 3 → 6 4 → 8 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 6 + 3 + 8 + 4 + 4 + 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 1568334423.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Occupational Therapist
1038 W JERICHO TPKE
SMITHTOWN, NY 11787
Occupational Therapist (Pediatrics)
1038 W JERICHO TPKE
SMITHTOWN, NY 11787
Occupational Therapist
1038 W JERICHO TPKE
SMITHTOWN, NY 11787
Physical Therapist (Pediatrics)
1038 W JERICHO TPKE
SMITHTOWN, NY 11787
Speech-Language Pathologist
1038 W JERICHO TPKE
SMITHTOWN, NY 11787
Speech-Language Pathologist
1038 W JERICHO TPKE
SMITHTOWN, NY 11787
Speech-Language Pathologist
1038 W JERICHO TPKE
SMITHTOWN, NY 11787
Speech-Language Pathologist
1038 W JERICHO TPKE
SMITHTOWN, NY 11787
Occupational Therapy Assistant
1038 W JERICHO TPKE
SMITHTOWN, NY 11787
Specialist/Technologist (Speech-Language Assistant)
1038 W JERICHO TPKE
SMITHTOWN, NY 11787

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568334423, enumerated as an "individual" on September 20, 2025.

The provider is located at 1038 W JERICHO TPKE SMITHTOWN, NY 11787 and the phone number is (631) 504-2288.

Social Worker with taxonomy code 1041S0200X and a focus in School.