LINDSEY MAE FERGUS-RENKEN LPC
NPI 1649630419
Counselor in Fond Du Lac, WI

NPI Status: Active since March 07, 2016

Contact Information

459 E 1ST ST
FOND DU LAC, WI
ZIP 54935
Phone: (920) 929-3500

NPI Profile Information
Primary Taxonomy
Insurance Plans Accepted
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Counselor
Accepts Insurance

About LINDSEY FERGUS-RENKEN

This page provides the complete NPI Profile along with additional information for Lindsey Fergus-renken, a provider established in Fond Du Lac, Wisconsin with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1649630419 assigned on March 2016. The practitioner's primary taxonomy code is 101Y00000X with license number 6861-125 (WI). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI: 1649630419
Provider Name: LINDSEY MAE FERGUS-RENKEN LPC
Gender: Female
Entity Type: Individual
Location Address: 459 E 1ST ST FOND DU LAC, WI 54935
Location Phone: (920) 929-3500
Mailing Address: 2625 N WEIL ST MILWAUKEE, WI 53212
Mailing Phone: (414) 962-1200
Mailing Fax
Is Sole Proprietor?: No
Enumeration Date: 03-07-2016
Last Update Date: 04-13-2020
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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: Counselor
Taxonomy Code: 101Y00000X
Type: Behavioral Health & Social Service Providers
License No.: 6861-125
License State: WI
Taxonomy Description: A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Anthem Blue Cross and Blue Shield

Anthem Bronze Preferred/Broad 5000 (3 Free PCP Visits + $0 Select Drugs + Incentives) - POS
Anthem Bronze Preferred/Broad HSA (+ Incentives) - POS
Anthem Bronze Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
Anthem Gold Preferred/Broad 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
Anthem Gold Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
Anthem Heart Healthy Bronze Preferred/Broad 0 Med Ded ($0 Virtual PCP+$0 Select Drugs+Incentives) - POS
Anthem Silver Preferred/Broad 4000 ($0 PCP Visits + $0 Select Drugs + Incentives) - POS
Anthem Silver Preferred/Broad 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
Anthem Silver Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS

Medica

Engage by Medica Bronze HSA - EPO
Engage by Medica Bronze Share - EPO
Engage by Medica Expanded Bronze Standard - EPO
Engage by Medica Gold $0 Copay PCP Visits - EPO
Engage by Medica Gold Share - EPO
Engage by Medica Gold Standard - EPO
Engage by Medica Silver $0 Copay PCP Visits - EPO
Engage by Medica Silver Share - EPO
Engage by Medica Silver Standard - EPO
Essentia Choice Care with Medica Bronze HSA - EPO
Essentia Choice Care with Medica Bronze Share - EPO
Essentia Choice Care with Medica Expanded Bronze Standard - EPO
Essentia Choice Care with Medica Gold $0 Copay PCP Visits - EPO
Essentia Choice Care with Medica Gold Share - EPO
Essentia Choice Care with Medica Gold Standard - EPO
Essentia Choice Care with Medica Silver $0 Copay PCP Visits - EPO
Essentia Choice Care with Medica Silver Share - EPO
Essentia Choice Care with Medica Silver Standard - EPO
Medica Individual Choice Bronze HSA - EPO
Medica Individual Choice Bronze Share - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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 1649630419, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 8

Pos 4

Unchanged

Pos 5

Doubled → 12 → 1 + 2

Pos 6

Unchanged

Pos 7

Doubled → 0

Pos 8

Unchanged

Pos 9

Doubled → 2

Check

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 4 → 8 6 → 12 → 3 0 → 0 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 8 + 9 + 1 + 2 + 3 + 0 + 4 + 2 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9

This NPI is valid

The calculated check digit is 9, which matches the last digit of 1649630419.