DANIEL J DAMASIEWICZ
NPI 1255951828
Counselor - Professional in Chicago, IL

NPI Status: Active since April 23, 2020

Contact Information

4840 W BYRON ST
CHICAGO, IL
ZIP 60641
Phone: (312) 415-3231

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  • Individual
  • Male
  • Counselor
  • Professional

About DANIEL DAMASIEWICZ

This page provides the complete NPI Profile along with additional information for Daniel Damasiewicz, a provider established in Chicago, Illinois with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1255951828 assigned on April 2020. The practitioner's primary taxonomy code is 101YP2500X with license number 178.019119 (IL). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1255951828
Provider Name
DANIEL J DAMASIEWICZ
Gender
Male
Entity Type
Individual
Location Address
4840 W BYRON ST CHICAGO, IL 60641
Location Phone
(312) 415-3231
Mailing Address
1944 N BISSELL ST GARDEN CHICAGO, IL 60614
Mailing Phone
(716) 421-2001
Is Sole Proprietor?
No
Enumeration Date
04-23-2020
Last Update Date
07-05-2023
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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 Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
178.019119
License State
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 1255951828, 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
2
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
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 9 → 18 → 9 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 + 2 + 1 + 0 + 5 + 1 + 8 + 5 + 2 + 8 + 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 1255951828.

Other Providers at the Same Location


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

Social Worker (Clinical)
4840 W BYRON ST
CHICAGO, IL 60641
Social Worker (Clinical)
4840 W BYRON ST
CHICAGO, IL 60641
Psychiatry & Neurology (Psychiatry)
4840 W BYRON ST
CHICAGO, IL 60641
Social Worker (Clinical)
4840 W BYRON ST
CHICAGO, IL 60641
Social Worker (Clinical)
4840 W BYRON ST
CHICAGO, IL 60641
Psychiatry & Neurology (Child & Adolescent Psychiatry)
4840 W BYRON ST
CHICAGO, IL 60641
Social Worker (Clinical)
4840 W BYRON ST
CHICAGO, IL 60641
Clinic/Center (Adult Mental Health)
4840 W BYRON ST
CHICAGO, IL 60641
Social Worker (Clinical)
4840 W BYRON ST
CHICAGO, IL 60641
Social Worker
4840 W BYRON ST
CHICAGO, IL 60641
Social Worker
4840 W BYRON ST
CHICAGO, IL 60641
Counselor (Professional)
4840 W BYRON ST
CHICAGO, IL 60641
Registered Nurse (Psychiatric/Mental Health)
4840 W BYRON ST
CHICAGO, IL 60641
Social Worker (Clinical)
4840 W BYRON ST
CHICAGO, IL 60641
Social Worker (Clinical)
4840 W BYRON ST
CHICAGO, IL 60641
Social Worker (Clinical)
4840 W BYRON ST
CHICAGO, IL 60641
Counselor
4840 W BYRON ST
CHICAGO, IL 60641
Counselor (Professional)
4840 W BYRON ST
CHICAGO, IL 60641
Case Management
4840 W BYRON ST
CHICAGO, IL 60641
Social Worker (Clinical)
4840 W BYRON ST
CHICAGO, IL 60641

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1255951828, enumerated as an "individual" on April 23, 2020.

The provider is located at 4840 W BYRON ST CHICAGO, IL 60641 and the phone number is (312) 415-3231.

Counselor with taxonomy code 101YP2500X and a focus in Professional.