GRACE PRIMROSE CHRISTENSEN MS, CCC-SLP
NPI 1205483658
Speech-Language Pathologist in Portland, OR

NPI Status: Active since August 21, 2019

Contact Information

13635 NW CORNELL RD STE 160
PORTLAND, OR
ZIP 97229
Phone: (360) 989-7347

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  • Individual
  • Female
  • Speech-Language Pathologist
  • Accepts Insurance

About GRACE CHRISTENSEN

This page provides the complete NPI Profile along with additional information for Grace Christensen, a provider established in Portland, Oregon with a medical specialization in Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1205483658 assigned on August 2019. The practitioner's primary taxonomy code is 235Z00000X with license number 016663 (OR). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1205483658
Provider Name
GRACE PRIMROSE CHRISTENSEN MS, CCC-SLP
Gender
Female
Entity Type
Individual
Location Address
13635 NW CORNELL RD STE 160 PORTLAND, OR 97229
Location Phone
(360) 989-7347
Mailing Address
13635 NW CORNELL RD STE 160 PORTLAND, OR 97229
Mailing Phone
(360) 989-7347
Is Sole Proprietor?
No
Enumeration Date
08-21-2019
Last Update Date
03-04-2025
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Location Map

Secondary Locations

  • 16703 SE McGillivray Blvd Ste 170
    Vancouver, WA 98683
    (360) 989-7347

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.
016663
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.

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)
1235Z00000XSpeech, Language and Hearing Service Providers

Speech-Language Pathologist

SI60979070 (WA)

Insurance Plans Accepted

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

  • BridgeSpan Standard Bronze Plan - EPO
  • BridgeSpan Standard Gold Plan - EPO
  • BridgeSpan Standard Silver Plan - EPO
  • Moda Health Affinity Bronze 8000 - EPO
  • Moda Health Affinity Bronze 9000 - EPO
  • Moda Health Affinity Bronze HDHP 7500 - EPO
  • Moda Health Affinity Gold 1000 - EPO
  • Moda Health Affinity Gold 1500 - EPO
  • Moda Health Affinity Gold 250 - EPO
  • Moda Health Affinity Silver 3000 - EPO
  • Moda Health Affinity Silver 3400 - EPO
  • Moda Health Affinity Silver 4500 - EPO
  • Moda Health Affinity Silver 6000 - EPO
  • Moda Health Oregon Standard Bronze Affinity - EPO
  • Moda Health Oregon Standard Gold Affinity - EPO
  • Moda Health Oregon Standard Silver Affinity - EPO
  • Bronze 8000 Individual Connect - EPO
  • Bronze Essential 9000 With 4 Copay No Deductible Office Visits Individual Connect - EPO
  • Bronze Essential 9000 With 4 Copay No Deductible Office Visits Legacy - EPO
  • Bronze HSA 7000 Individual Connect - EPO
  • Gold 2300 Individual Connect - EPO
  • Gold 2300 Legacy - EPO
  • Regence Standard Bronze Plan Individual Connect - EPO
  • Regence Standard Bronze Plan Legacy - EPO
  • Regence Standard Gold Plan Individual Connect - EPO
  • Regence Standard Gold Plan Legacy - EPO
  • Regence Standard Silver Plan Individual Connect - EPO
  • Regence Standard Silver Plan Legacy - EPO
  • Silver 6500 Individual Connect - EPO
  • Silver 6500 Legacy - EPO

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

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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 1205483658, 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
0
Doubled → 0
Pos 4
5
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
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 0 → 0 4 → 8 3 → 6 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 0 + 5 + 8 + 8 + 6 + 6 + 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 1205483658.

Other Providers at the Same Location


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

Speech-Language Pathologist
13635 NW CORNELL RD STE 160
PORTLAND, OR 97229
Speech-Language Pathologist
13635 NW CORNELL RD STE 160
PORTLAND, OR 97229
Occupational Therapist
13635 NW CORNELL RD STE 160
PORTLAND, OR 97229

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1205483658, enumerated as an "individual" on August 21, 2019.

The provider is located at 13635 NW CORNELL RD STE 160 PORTLAND, OR 97229 and the phone number is (360) 989-7347.

Speech-Language Pathologist with taxonomy code 235Z00000X.

The provider might be accepting Accepts: BridgeSpan Health Company, Moda Health Plan, Inc.. Please consult your insurance carrier or call the provider to verify.