MS. MACKENZIE GRACE GAIL
NPI 1366121998
Behavior Technician in Huntington, NY

NPI Status: Active since July 12, 2023

Contact Information

790 PARK AVE
HUNTINGTON, NY
ZIP 11743
Phone: (631) 427-3700

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  • Individual
  • Female
  • Behavior Technician

About MACKENZIE GAIL

This page provides the complete NPI Profile along with additional information for Mackenzie Gail, a provider established in Huntington, New York with a medical specialization in Behavior Technician. The healthcare provider is registered in the NPI registry with number 1366121998 assigned on July 2023. The practitioner's primary taxonomy code is 106S00000X. The provider is registered as an individual and her NPI record was last updated January 2026.

NPI
1366121998
Provider Name
MS. MACKENZIE GRACE GAIL
Gender
Female
Entity Type
Individual
Location Address
790 PARK AVE HUNTINGTON, NY 11743
Location Phone
(631) 427-3700
Mailing Address
10 LINCOLN AVE SMITHTOWN, NY 11787
Mailing Phone
(631) 352-7465
Is Sole Proprietor?
No
Enumeration Date
07-12-2023
Last Update Date
01-22-2026
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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

Behavior Technician

Taxonomy Code
106S00000X
Type
Behavioral Health & Social Service Providers
License State
NY
Taxonomy Description
The behavior technician is a paraprofessional who practices under the close, ongoing supervision of a behavior analyst or assistant behavior analyst certified by the Behavior Analyst Certification Board and/or credentialed by a state (such as through licensure). The behavior technician is primarily responsible for the implementation of components of behavior-analytic treatment plans developed by the supervisor. That may include collecting data on treatment targets and conducting certain types of behavioral assessments (e.g., stimulus preference assessments). The behavior technician does not design treatment or assessment plans or procedures but provides services as assigned by the supervisor responsible for his or her work.

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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 1366121998, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
1
Doubled → 2
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
9
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
8
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 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 2 + 2 + 2 + 9 + 1 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1366121998.

Other Providers at the Same Location


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

Social Worker (Clinical)
790 PARK AVE
HUNTINGTON, NY 11743
Voluntary or Charitable
790 PARK AVE
HUNTINGTON, NY 11743
Psychiatry & Neurology (Psychiatry)
790 PARK AVE, STEPPING STONE CDT FAMILY SERVICE LEAGUE
HUNTINGTON, NY 11743
Social Worker (Clinical)
790 PARK AVE, FAMILY SERVICE LEAGUE
HUNTINGTON, NY 11743
Community/Behavioral Health
790 PARK AVE
HUNTINGTON, NY 11743
Registered Nurse
790 PARK AVE
HUNTINGTON, NY 11743
Community/Behavioral Health
790 PARK AVE
HUNTINGTON, NY 11743
Psychiatry & Neurology (Child & Adolescent Psychiatry)
790 PARK AVE, STEPPING STONES
HUNTINGTON, NY 11743
Social Worker (Clinical)
790 PARK AVE
HUNTINGTON, NY 11743
Social Worker
790 PARK AVE
HUNTINGTON, NY 11743
Nurse Practitioner (Psychiatric/Mental Health)
790 PARK AVE
HUNTINGTON, NY 11743
Social Worker
790 PARK AVE
HUNTINGTON, NY 11743
Registered Nurse (Psychiatric/Mental Health, Child & Adolescent)
790 PARK AVE
HUNTINGTON, NY 11743
Social Worker
790 PARK AVE
HUNTINGTON, NY 11743
Social Worker
790 PARK AVE
HUNTINGTON, NY 11743
Social Worker
790 PARK AVE
HUNTINGTON, NY 11743
Social Worker
790 PARK AVE
HUNTINGTON, NY 11743
Licensed Practical Nurse
790 PARK AVE
HUNTINGTON, NY 11743
Social Worker (Clinical)
790 PARK AVE
HUNTINGTON, NY 11743
Public Health or Welfare
790 PARK AVE
HUNTINGTON, NY 11743

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366121998, enumerated as an "individual" on July 12, 2023.

The provider is located at 790 PARK AVE HUNTINGTON, NY 11743 and the phone number is (631) 427-3700.

Behavior Technician with taxonomy code 106S00000X.