JILLIAN MICHELLE MAZZA LMHC
NPI 1861324410
Counselor - Mental Health in Wellington, FL

NPI Status: Active since May 29, 2026

Contact Information

420 S STATE ROAD 7 STE 108
WELLINGTON, FL
ZIP 33414
Phone: (561) 281-1576

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  • Individual
  • Female
  • Counselor
  • Mental Health

About JILLIAN MAZZA

This page provides the complete NPI Profile along with additional information for Jillian Mazza, a provider established in Wellington, Florida with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1861324410 assigned on May 2026. The practitioner's primary taxonomy code is 101YM0800X with license number MH27792 (FL). The provider is registered as an individual and her NPI record was last updated May 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1861324410
Provider Name
JILLIAN MICHELLE MAZZA LMHC
Gender
Female
Entity Type
Individual
Location Address
420 S STATE ROAD 7 STE 108 WELLINGTON, FL 33414
Location Phone
(561) 281-1576
Mailing Address
12302 SANNENWOOD LN WELLINGTON, FL 33414
Is Sole Proprietor?
Yes
Enumeration Date
05-29-2026
Last Update Date
05-29-2026
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A mental health counselor like Jillian Mazza 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.

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

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
MH27792
License State
FL

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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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 1861324410, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
8
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
Check
0
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 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 6 + 2 + 8 + 4 + 2 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1861324410.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861324410, enumerated as an "individual" on May 29, 2026.

The provider is located at 420 S STATE ROAD 7 STE 108 WELLINGTON, FL 33414 and the phone number is (561) 281-1576.

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