KAREN B CASTLEBERRY
NPI 1538891791
Peer Specialist in Chicago, IL

NPI Status: Active since June 27, 2022

Contact Information

3408 W ROOSEVELT RD
CHICAGO, IL
ZIP 60624
Phone: (773) 826-2929

Get Directions Write a Review

  • Individual
  • Female
  • Peer Specialist

About KAREN CASTLEBERRY

This page provides the complete NPI Profile along with additional information for Karen Castleberry, a provider established in Chicago, Illinois with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1538891791 assigned on June 2022. The practitioner's primary taxonomy code is 175T00000X. The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1538891791
Provider Name
KAREN B CASTLEBERRY
Gender
Female
Entity Type
Individual
Location Address
3408 W ROOSEVELT RD CHICAGO, IL 60624
Location Phone
(773) 826-2929
Mailing Address
3408 W ROOSEVELT RD CHICAGO, IL 60624
Mailing Phone
(773) 826-2929
Is Sole Proprietor?
No
Enumeration Date
06-27-2022
Last Update Date
06-27-2022
Code Navigator

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

Peer Specialist

Taxonomy Code
175T00000X
Type
Other Service Providers
Taxonomy Description
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

Reviews for KAREN B CASTLEBERRY

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1538891791, 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 79. The final step is to find the difference between that total and the next multiple of ten (80 - 79 = 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
5
Unchanged
Pos 3
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
9
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
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 3 → 6 8 → 16 → 7 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 1 + 6 + 9 + 2 + 7 + 1 + 8 + 24 = 79

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

The next multiple of ten after 79 is 80. The difference is the calculated check digit.

80 - 79 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1538891791.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Clinic/Center (Mental Health (Including Community Mental Health Center))
3408 W ROOSEVELT RD
CHICAGO, IL 60624
Peer Specialist
3408 W ROOSEVELT RD
CHICAGO, IL 60624
Peer Specialist
3408 W ROOSEVELT RD
CHICAGO, IL 60624
Peer Specialist
3408 W ROOSEVELT RD
CHICAGO, IL 60624
Counselor
3408 W ROOSEVELT RD
CHICAGO, IL 60624
Social Worker (Clinical)
3408 W ROOSEVELT RD
CHICAGO, IL 60624
Rehabilitation Counselor
3408 W ROOSEVELT RD
CHICAGO, IL 60624

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538891791, enumerated as an "individual" on June 27, 2022.

The provider is located at 3408 W ROOSEVELT RD CHICAGO, IL 60624 and the phone number is (773) 826-2929.

Peer Specialist with taxonomy code 175T00000X.