MRS. HILARY SAKITA CPO
NPI 1992997019
Prosthetist in Seattle, WA

NPI Status: Active since August 13, 2007

Contact Information

1101 MADISON ST STE 550
SEATTLE, WA
ZIP 98104
Phone: (206) 323-4040

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  • Individual
  • Female
  • Prosthetist

About HILARY SAKITA

This page provides the complete NPI Profile along with additional information for Hilary Sakita, a provider established in Seattle, Washington with a medical specialization in Prosthetist. The healthcare provider is registered in the NPI registry with number 1992997019 assigned on August 2007. The practitioner's primary taxonomy code is 224P00000X with license number PS00000389 (WA). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1992997019
Provider Name
MRS. HILARY SAKITA CPO
Other Name
HILARY ENGELHARDT
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
1101 MADISON ST STE 550 SEATTLE, WA 98104
Location Phone
(206) 323-4040
Mailing Address
3555 ERICKSON ST GIG HARBOR, WA 98335
Mailing Phone
(206) 247-6378
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
08-13-2007
Last Update Date
03-09-2026
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Location Map

Secondary Locations

  • 1900 116th Ave NE Suite 210
    Bellevue, WA 98004
    (425) 451-8831

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

Prosthetist

Taxonomy Code
224P00000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
PS00000389
License State
WA
Taxonomy Description
A health care professional who is specifically educated and trained to manage comprehensive prosthetic patient care for individuals who have sustained complete or partial limb loss or absence. Prosthetists assess specific patient needs, formulate an appropriate treatment plan, implement the treatment plan and provide follow-up care.

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)
1222Z00000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Orthotist

OI00000361 (WA)

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
9036963MEDICAID (05)WA 

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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 1992997019, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
9
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
1
Doubled → 2
Check
9
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 9 → 18 → 9 9 → 18 → 9 7 → 14 → 5 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 8 + 9 + 1 + 4 + 0 + 2 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1992997019.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Prosthetic/Orthotic Supplier
1101 MADISON ST STE 550
SEATTLE, WA 98104

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992997019, enumerated as an "individual" on August 13, 2007.

The provider is located at 1101 MADISON ST STE 550 SEATTLE, WA 98104 and the phone number is (206) 323-4040.

Prosthetist with taxonomy code 224P00000X.

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