CHELSEY JOHNK IADC
NPI 1316337892
Counselor - Addiction (Substance Use Disorder) in Des Moines, IA

NPI Status: Active since February 04, 2015

Contact Information

700 E UNIVERSITY AVE
DES MOINES, IA
ZIP 50316
Phone: (515) 263-2402
Fax: (515) 263-2463

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

About CHELSEY JOHNK

This page provides the complete NPI Profile along with additional information for Chelsey Johnk, a provider established in Des Moines, Iowa with a medical specialization in Counselor, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1316337892 assigned on February 2015. The practitioner's primary taxonomy code is 101YA0400X with license number 14R100 (IA). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1316337892
Provider Name
CHELSEY JOHNK IADC
Gender
Female
Entity Type
Individual
Location Address
700 E UNIVERSITY AVE DES MOINES, IA 50316
Location Phone
(515) 263-2402
Location Fax
(515) 263-2463
Mailing Address
1201 OFFICE PARK RD APT 303 WEST DES MOINES, IA 50265
Is Sole Proprietor?
Yes
Enumeration Date
02-04-2015
Last Update Date
02-11-2020
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A Substance Abuse or Addiction Counselor like Chelsey Johnk 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.

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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 Addiction (Substance Use Disorder)

Taxonomy Code
101YA0400X
Type
Behavioral Health & Social Service Providers
License No.
14R100
License State
IA

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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 1316337892, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
2
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 3 → 6 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 + 6 + 3 + 1 + 4 + 8 + 1 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1316337892.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
700 E UNIVERSITY AVE
DES MOINES, IA 50316
Social Worker
700 E UNIVERSITY AVE
DES MOINES, IA 50316
Radiology (Diagnostic Radiology)
700 E UNIVERSITY AVE
DES MOINES, IA 50316
Anesthesiology
700 E UNIVERSITY AVE
DES MOINES, IA 50316
Anesthesiology
700 E UNIVERSITY AVE
DES MOINES, IA 50316
Nurse Anesthetist, Certified Registered
700 E UNIVERSITY AVE
DES MOINES, IA 50316
Nurse Anesthetist, Certified Registered
700 E UNIVERSITY AVE
DES MOINES, IA 50316
Nurse Anesthetist, Certified Registered
700 E UNIVERSITY AVE
DES MOINES, IA 50316
Registered Nurse (Psychiatric/Mental Health)
700 E UNIVERSITY AVE, 3 WEST
DES MOINES, IA 50316
Registered Nurse (General Practice)
700 E UNIVERSITY AVE, 3 WEST
DES MOINES, IA 50316
Nurse Anesthetist, Certified Registered
700 E UNIVERSITY AVE
DES MOINES, IA 50316
Nurse Anesthetist, Certified Registered
700 E UNIVERSITY AVE, ANESTHESIA DEPARTMENT
DES MOINES, IA 50316
Nurse Practitioner (Psychiatric/Mental Health)
700 E UNIVERSITY AVE, IOWA HEALTH SYSTEMS--IA LUTHERAN
DES MOINES, IA 50316
Social Worker
700 E UNIVERSITY AVE
DES MOINES, IA 50316
Nurse Anesthetist, Certified Registered
700 E UNIVERSITY AVE
DES MOINES, IA 50316
Counselor (Mental Health)
700 E UNIVERSITY AVE
DES MOINES, IA 50316
Marriage & Family Therapist
700 E UNIVERSITY AVE, ILH 4-MID
DES MOINES, IA 50316
Nurse Practitioner (Psychiatric/Mental Health)
700 E UNIVERSITY AVE
DES MOINES, IA 50316
Counselor (Mental Health)
700 E UNIVERSITY AVE
DES MOINES, IA 50316
Nurse Practitioner (Acute Care)
700 E UNIVERSITY AVE
DES MOINES, IA 50316

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1316337892, enumerated as an "individual" on February 04, 2015.

The provider is located at 700 E UNIVERSITY AVE DES MOINES, IA 50316 and the phone number is (515) 263-2402.

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