KATHERINE HORPEDAHL
NPI 1922299478
Specialist/Technologist in Scottsdale, AZ

NPI Status: Active since August 08, 2007

Contact Information

11130 E CHOLLA ST
SCOTTSDALE, AZ
ZIP 85259
Phone: (480) 882-7520

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  • Individual
  • Female
  • Specialist/Technologist

About KATHERINE HORPEDAHL

This page provides the complete NPI Profile along with additional information for Katherine Horpedahl, a provider established in Scottsdale, Arizona with a medical specialization in Specialist/technologist. The healthcare provider is registered in the NPI registry with number 1922299478 assigned on August 2007. The practitioner's primary taxonomy code is 235500000X with license number SLPL5587 (AZ). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1922299478
Provider Name
KATHERINE HORPEDAHL
Gender
Female
Entity Type
Individual
Location Address
11130 E CHOLLA ST SCOTTSDALE, AZ 85259
Location Phone
(480) 882-7520
Mailing Address
11130 E CHOLLA ST SCOTTSDALE, AZ 85259
Mailing Phone
(480) 882-7520
Is Sole Proprietor?
Yes
Enumeration Date
08-08-2007
Last Update Date
05-05-2015
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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

Specialist/Technologist

Taxonomy Code
235500000X
Type
Speech, Language and Hearing Service Providers
License No.
SLPL5587
License State
AZ
Taxonomy Description
General classification identifying speech, language and hearing services individuals who are trained on a specific piece of equipment or technical procedure.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
909237MEDICAID (05)AZ 

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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 1922299478, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
9
Unchanged
Pos 3
2
Doubled → 4
Pos 4
2
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 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 2 → 4 2 → 4 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 4 + 9 + 1 + 8 + 4 + 1 + 4 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1922299478.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Registered Nurse (School)
11130 E CHOLLA ST
SCOTTSDALE, AZ 85259
Registered Nurse (School)
11130 E CHOLLA ST
SCOTTSDALE, AZ 85259
Speech-Language Pathologist
11130 E CHOLLA ST
SCOTTSDALE, AZ 85259

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922299478, enumerated as an "individual" on August 08, 2007.

The provider is located at 11130 E CHOLLA ST SCOTTSDALE, AZ 85259 and the phone number is (480) 882-7520.

Specialist/Technologist with taxonomy code 235500000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.