MISS GRACE FREDEEN CO
NPI 1003008137
Orthotist in Seattle, WA

NPI Status: Active since August 13, 2007

Contact Information

600 BROADWAY
SUITE 190
SEATTLE, WA
ZIP 98122
Phone: (206) 323-4040
Fax: (206) 324-0943

NPI Profile Information
Primary Taxonomy
Insurance Plans Accepted
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Orthotist

About GRACE FREDEEN

This page provides the complete NPI Profile along with additional information for Grace Fredeen, a provider established in Seattle, Washington with a medical specialization in Orthotist. The healthcare provider is registered in the NPI registry with number 1003008137 assigned on August 2007. The practitioner's primary taxonomy code is 222Z00000X with license number OI00000178 (WA). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI: 1003008137
Provider Name: MISS GRACE FREDEEN CO
Gender: Female
Entity Type: Individual
Location Address: 600 BROADWAY SUITE 190 SEATTLE, WA 98122
Location Phone: (206) 323-4040
Location Fax: (206) 324-0943
Mailing Address: 600 BROADWAY SUITE 190 SEATTLE, WA 98122
Mailing Phone: (206) 323-4040
Mailing Fax: (206) 324-0943
Is Sole Proprietor?: No
Enumeration Date: 08-13-2007
Last Update Date: 08-13-2007
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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: Orthotist
Taxonomy Code: 222Z00000X
Type: Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.: OI00000178
License State: WA
Taxonomy Description: A health care professional who is specifically educated and trained to manage comprehensive orthotic patient care, including musculoskeletal and neuromuscular anomalies resulting from injuries or disease processes involving the lower extremity, upper extremity or spinal segment/s and positional deformation of the cranium. Orthotists assess specific patient needs, formulate an appropriate treatment plan, implement the treatment plan and provide follow-up care.

Insurance Plans Accepted

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

Medicare

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

Medicaid

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
9036963	MEDICAID (05)	WA

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 1003008137, we treat the final digit (7) 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 43. The final step is to find the difference between that total and the next multiple of ten (50 - 43 = 7).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 0

Pos 4

Unchanged

Pos 5

Doubled → 0

Pos 6

Unchanged

Pos 7

Doubled → 16 → 1 + 6

Pos 8

Unchanged

Pos 9

Doubled → 6

Check

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 0 → 0 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 0 + 0 + 1 + 6 + 1 + 6 + 24 = 43

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

The next multiple of ten after 43 is 50. The difference is the calculated check digit.

50 - 43 = 7

This NPI is valid

The calculated check digit is 7, which matches the last digit of 1003008137.