MRS. KARINA BETH NEWENHOF MA
NPI 1376339358
Speech-Language Pathologist in Astoria, OR

NPI Status: Active since April 16, 2025

Contact Information

2111 EXCHANGE ST
ASTORIA, OR
ZIP 97103
Phone: (503) 338-7555
Fax: (503) 338-7557

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  • Individual
  • Female
  • Speech-Language Pathologist

About KARINA NEWENHOF

This page provides the complete NPI Profile along with additional information for Karina Newenhof, a provider established in Astoria, Oregon with a medical specialization in Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1376339358 assigned on April 2025. The practitioner's primary taxonomy code is 235Z00000X with license number 011251 (OR). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1376339358
Provider Name
MRS. KARINA BETH NEWENHOF MA
Gender
Female
Entity Type
Individual
Location Address
2111 EXCHANGE ST ASTORIA, OR 97103
Location Phone
(503) 338-7555
Location Fax
(503) 338-7557
Mailing Address
1563 IRVING AVE ASTORIA, OR 97103
Mailing Phone
(503) 791-4284
Is Sole Proprietor?
No
Enumeration Date
04-16-2025
Last Update Date
04-16-2025
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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

Speech-Language Pathologist

Taxonomy Code
235Z00000X
Type
Speech, Language and Hearing Service Providers
License No.
011251
License State
OR
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.

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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 1376339358, 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
3
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
6
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 7 → 14 → 5 3 → 6 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 4 + 6 + 6 + 3 + 1 + 8 + 3 + 1 + 0 + 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 1376339358.

Other Providers at the Same Location


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

Nurse Anesthetist, Certified Registered
2111 EXCHANGE ST
ASTORIA, OR 97103
Personal Emergency Response Attendant
2111 EXCHANGE ST
ASTORIA, OR 97103
2111 EXCHANGE ST
ASTORIA, OR 97103
Emergency Medicine
2111 EXCHANGE ST
ASTORIA, OR 97103
Pharmacist
2111 EXCHANGE ST
ASTORIA, OR 97103
Pharmacist
2111 EXCHANGE ST
ASTORIA, OR 97103
Pharmacist
2111 EXCHANGE ST
ASTORIA, OR 97103
Pharmacist
2111 EXCHANGE ST
ASTORIA, OR 97103
Radiology (Diagnostic Radiology)
2111 EXCHANGE ST
ASTORIA, OR 97103
Long Term Care Hospital
2111 EXCHANGE ST
ASTORIA, OR 97103
Emergency Medicine
2111 EXCHANGE ST, COLUMBIA MEMORIAL HOSPITAL
ASTORIA, OR 97103
Family Medicine
2111 EXCHANGE ST
ASTORIA, OR 97103
General Acute Care Hospital (Critical Access)
2111 EXCHANGE ST
ASTORIA, OR 97103
Nurse Practitioner (Family)
2111 EXCHANGE ST
ASTORIA, OR 97103
Surgery
2111 EXCHANGE ST
ASTORIA, OR 97103
General Acute Care Hospital (Critical Access)
2111 EXCHANGE ST
ASTORIA, OR 97103
Physical Therapist
2111 EXCHANGE ST
ASTORIA, OR 97103
Surgery
2111 EXCHANGE ST
ASTORIA, OR 97103
Social Worker (Clinical)
2111 EXCHANGE ST
ASTORIA, OR 97103
Internal Medicine
2111 EXCHANGE ST
ASTORIA, OR 97103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1376339358, enumerated as an "individual" on April 16, 2025.

The provider is located at 2111 EXCHANGE ST ASTORIA, OR 97103 and the phone number is (503) 338-7555.

Speech-Language Pathologist with taxonomy code 235Z00000X.