AMANDA SLIVKA
NPI 1568136802
Speech-Language Pathologist in Valparaiso, IN

NPI Status: Active since August 02, 2021

Contact Information

551 EASTPORT CENTRE DR
VALPARAISO, IN
ZIP 46383
Phone: (219) 255-2454
Fax: (317) 520-8200

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  • Individual
  • Female
  • Speech-Language Pathologist

About AMANDA SLIVKA

This page provides the complete NPI Profile along with additional information for Amanda Slivka, a provider established in Valparaiso, Indiana with a medical specialization in Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1568136802 assigned on August 2021. The practitioner's primary taxonomy code is 235Z00000X with license number 22009362A (IN). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1568136802
Provider Name
AMANDA SLIVKA
Gender
Female
Entity Type
Individual
Location Address
551 EASTPORT CENTRE DR VALPARAISO, IN 46383
Location Phone
(219) 255-2454
Location Fax
(317) 520-8200
Mailing Address
3500 DEPAUW BLVD STE 3070 INDIANAPOLIS, IN 46268
Mailing Phone
(855) 324-0885
Mailing Fax
(317) 520-8200
Is Sole Proprietor?
No
Enumeration Date
08-02-2021
Last Update Date
11-26-2025
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Location Map

Secondary Locations

  • 8200 Georgia St
    Merrillville, IN 46410
    (219) 791-1400

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

Speech-Language Pathologist

Taxonomy Code
235Z00000X
Type
Speech, Language and Hearing Service Providers
License No.
22009362A
License State
IN
Taxonomy Description
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

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)
1106S00000XBehavioral Health & Social Service Providers

Behavior Technician

 
22355S0801XSpeech, Language and Hearing Service Providers

Specialist/Technologist
Speech-Language Assistant

 

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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 1568136802, 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 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
5
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
8
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
8
Unchanged
Pos 9
0
Doubled → 0
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 6 → 12 → 3 1 → 2 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 2 + 3 + 1 + 2 + 8 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1568136802.

Other Providers at the Same Location


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

Behavior Technician
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Behavior Technician
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Behavior Analyst
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Behavior Analyst
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Behavior Technician
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Behavior Technician
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Behavior Technician
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Occupational Therapist
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Speech-Language Pathologist
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Behavior Technician
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Behavior Technician
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Behavior Technician
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Behavior Technician
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Behavior Technician
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Behavior Technician
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Behavior Analyst
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Behavior Technician
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Behavior Technician
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Behavior Technician
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383
Behavior Technician
551 EASTPORT CENTRE DR
VALPARAISO, IN 46383

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568136802, enumerated as an "individual" on August 02, 2021.

The provider is located at 551 EASTPORT CENTRE DR VALPARAISO, IN 46383 and the phone number is (219) 255-2454.

Speech-Language Pathologist with taxonomy code 235Z00000X.