KAREN J KOWALCZYK H.I.D
NPI 1932535358
Hearing Instrument Specialist in Duluth, MN
NPI Status: Active since September 17, 2013
Contact Information
1301 MILLER TRUNK HWY STE 500
DULUTH, MN
ZIP 55811
Phone: (218) 720-3787
Fax: (218) 722-4003
- Individual
- Female
- Hearing Instrument Specialist
About KAREN KOWALCZYK
This page provides the complete NPI Profile along with additional information for Karen Kowalczyk, a provider established in Duluth, Minnesota with a medical specialization in Hearing Instrument Specialist. The healthcare provider is registered in the NPI registry with number 1932535358 assigned on September 2013. The practitioner's primary taxonomy code is 237700000X with license number 2739 (MN). The provider is registered as an individual and her NPI record was last updated 12 years ago.
- NPI
- 1932535358
- Provider Name
- KAREN J KOWALCZYK H.I.D
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811
- Location Phone
- (218) 720-3787
- Location Fax
- (218) 722-4003
- Mailing Address
- 1802 GALLOWAY ST EAU CLAIRE, WI 54703
- Mailing Phone
- (715) 831-8966
- Mailing Fax
- (218) 722-4003
- Is Sole Proprietor?
- No
- Enumeration Date
- 09-17-2013
- Last Update Date
- 09-17-2013
- 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
Hearing Instrument Specialist
- Taxonomy Code
- 237700000X
- Type
- Speech, Language and Hearing Service Providers
- License No.
- 2739
- License State
- MN
- Taxonomy Description
- Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 9 | 3 | 2 | 5 | 3 | 5 | 3 | 5 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 9 | 6 | 2 | 10 | 3 | 10 | 3 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 9 + 6 + 2 + 1 + 0 + 3 + 1 + 0 + 3 + 1 + 0 + 24 = 52 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 52 = 8 | 8 | ||||||||
The NPI number 1932535358 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1356855399 | ERIK WILSON Individual | Hearing Instrument Specialist | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 720-3787 |
| 1285380204 | RAELYN MAE PHELPS Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1417602723 | TYLAR JO COLE Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1568118586 | KAI AINSLEY TOERING Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1609521913 | ALEXANDER ROBERT MARTIN Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1831846534 | ANIKA SOPHIA GAREY Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1326789157 | REBECCA ANNE ESLINGER Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1578204301 | LYDIA IRENE BANACH Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1881365054 | RACHEL HOTAKAINEN Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1952048225 | BRANDON ALAN WALDRON Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1952048258 | DIANNE MARIE RAUSCHER Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1104555945 | JERSEY SKYE BERANEK Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1235864745 | MOLLY KRISTA HESSIAN Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1609509512 | HAILYN GRACE BOS Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1710611918 | GELASIA ANDERSEN Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1881327773 | SOPHIE MARINDA LING Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1023745619 | RHIANNON KERRY O'ROURKE Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1043948987 | OLIVIA OLSON Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1184352023 | SAMANTHA LYNN STOVERN Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
| 1316675267 | KAYLA MARIE MORINVILLE Individual | Behavior Technician | 1301 MILLER TRUNK HWY STE 500 DULUTH, MN 55811 (218) 481-7290 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1932535358, enumerated in the NPI registry as an "individual" on September 17, 2013
The provider is located at 1301 Miller Trunk Hwy Ste 500 Duluth, Mn 55811 and the phone number is (218) 720-3787
The provider's speciality is Hearing Instrument Specialist with taxonomy code 237700000X
This NPI record was last updated on September 17, 2013. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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