KATE ALEXANDRA GAVIN MS, LPC
NPI 1316787591
Counselor - Mental Health in Naperville, IL

NPI Status: Active since May 28, 2024

Contact Information

640 N RIVER RD STE 108
NAPERVILLE, IL
ZIP 60563
Phone: (630) 718-0717
Fax: (630) 718-0747

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  • Individual
  • Female
  • Counselor
  • Mental Health

About KATE GAVIN

This page provides the complete NPI Profile along with additional information for Kate Gavin, a provider established in Naperville, Illinois with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1316787591 assigned on May 2024. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1316787591
Provider Name
KATE ALEXANDRA GAVIN MS, LPC
Gender
Female
Entity Type
Individual
Location Address
640 N RIVER RD STE 108 NAPERVILLE, IL 60563
Location Phone
(630) 718-0717
Location Fax
(630) 718-0747
Mailing Address
1125 W VAN BUREN ST APT 1811 CHICAGO, IL 60607
Mailing Phone
(630) 818-7049
Is Sole Proprietor?
No
Enumeration Date
05-28-2024
Last Update Date
11-13-2025
Code Navigator

A mental health counselor like Kate Gavin 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

Secondary Locations

  • 1125 W Van Buren St Apt 1811
    Chicago, IL 60607
    (630) 818-7049

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

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

(IL)

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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 1316787591, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
1
Doubled → 2
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
1
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 1 → 2 7 → 14 → 5 7 → 14 → 5 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 + 2 + 6 + 1 + 4 + 8 + 1 + 4 + 5 + 1 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1316787591.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Counselor
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Counselor (Professional)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Counselor (Professional)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Counselor (Professional)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Counselor (Professional)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Counselor (Professional)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Counselor (Professional)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Social Worker (Clinical)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Psychologist (Clinical)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Counselor (Professional)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Social Worker (Clinical)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Psychologist (Clinical)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Psychologist (Clinical)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Marriage & Family Therapist
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Counselor (Mental Health)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Counselor (Professional)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Counselor (Professional)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Marriage & Family Therapist
640 N RIVER RD STE 108
NAPERVILLE, IL 60563
Counselor (Mental Health)
640 N RIVER RD STE 108
NAPERVILLE, IL 60563

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316787591, enumerated as an "individual" on May 28, 2024.

The provider is located at 640 N RIVER RD STE 108 NAPERVILLE, IL 60563 and the phone number is (630) 718-0717.

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