MRS. JODI LYNN GIORLANDO MS, LADC, LPC
NPI 1659421428
Counselor - Addiction (Substance Use Disorder) in Norwalk, CT

NPI Status: Active since January 11, 2007

Contact Information

83 EAST AVE
SUITE 203
NORWALK, CT
ZIP 06851
Phone: (203) 246-9507

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  • Individual
  • Female
  • Counselor
  • Addiction (Substance Use Disorder)

About JODI GIORLANDO

This page provides the complete NPI Profile along with additional information for Jodi Giorlando, a provider established in Norwalk, Connecticut with a medical specialization in Counselor, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1659421428 assigned on January 2007. The practitioner's primary taxonomy code is 101YA0400X with license number 000618 (CT). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1659421428
Provider Name
MRS. JODI LYNN GIORLANDO MS, LADC, LPC
Gender
Female
Entity Type
Individual
Location Address
83 EAST AVE SUITE 203 NORWALK, CT 06851
Location Phone
(203) 246-9507
Mailing Address
4 WEATHERBELL DR NORWALK, CT 06851
Mailing Phone
(203) 246-9507
Mailing Fax
Is Sole Proprietor?
Yes
Enumeration Date
01-11-2007
Last Update Date
09-11-2025
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A Substance Abuse or Addiction Counselor like Jodi Giorlando advices patients who experience alcoholism, drug addiction, eating disorders, mental health issues, or other mental or behavioral problems. Substance Abuse counselors provide treatment and support to help clients recover from addiction or modify problem behaviors. Many counselors incorporate the principles of 12-step programs, such as Alcoholics Anonymous (AA). They educate clients how to cope with stress and life’s issues in ways that help them recover. Counselors also help patients improve their personal relationships and find ways to discuss their addiction or other problems with family and friends.

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 Addiction (Substance Use Disorder)

Taxonomy Code
101YA0400X
Type
Behavioral Health & Social Service Providers
License No.
000618
License State
CT

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)
1101YP2500XBehavioral Health & Social Service Providers

Counselor
Professional

001485 (CT)

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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 1659421428, 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
6
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
4
Doubled → 8
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
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 5 → 10 → 1 4 → 8 1 → 2 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 0 + 9 + 8 + 2 + 2 + 4 + 4 + 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 1659421428.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Podiatrist
83 EAST AVE, STE 313
NORWALK, CT 06851
Dentist (Endodontics)
83 EAST AVE, SUITE 205
NORWALK, CT 06851
Physical Therapist
83 EAST AVE
NORWALK, CT 06851
Speech-Language Pathologist
83 EAST AVE, SUITE 313
NORWALK, CT 06851
Psychologist (Cognitive & Behavioral)
83 EAST AVE, SUITE 217
NORWALK, CT 06851
Speech-Language Pathologist
83 EAST AVE, SUITE 313
NORWALK, CT 06851
Speech-Language Pathologist
83 EAST AVE, SUITE 313
NORWALK, CT 06851
Dentist (Orthodontics and Dentofacial Orthopedics)
83 EAST AVE, SUITE 202
NORWALK, CT 06851
Massage Therapist
83 EAST AVE, SUITE 313
NORWALK, CT 06851
Social Worker (Clinical)
83 EAST AVE, SUITE209
NORWALK, CT 06851
Speech-Language Pathologist
83 EAST AVE
NORWALK, CT 06851
Speech-Language Pathologist
83 EAST AVE
NORWALK, CT 06851
Clinical Medical Laboratory
83 EAST AVE, SUITE#300
NORWALK, CT 06851
Rehabilitation Practitioner
83 EAST AVE, SUITE 310
NORWALK, CT 06851
Rehabilitation Practitioner
83 EAST AVE, SUITE 310
NORWALK, CT 06851
Home Health
83 EAST AVE, SUITE 104
NORWALK, CT 06851
Social Worker (Clinical)
83 EAST AVE
NORWALK, CT 06851
Internal Medicine (Pulmonary Disease)
83 EAST AVE
NORWALK, CT 06851

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659421428, enumerated as an "individual" on January 11, 2007.

The provider is located at 83 EAST AVE SUITE 203 NORWALK, CT 06851 and the phone number is (203) 246-9507.

Counselor with taxonomy code 101YA0400X and a focus in Addiction (Substance Use Disorder).