DR. JULIE ANNE CHINNOCK CRNA, ND
NPI 1053487355
Nurse Anesthetist, Certified Registered in Seattle, WA

NPI Status: Active since November 28, 2006

Contact Information

3800 AURORA AVE N STE 360
SEATTLE, WA
ZIP 98103
Phone: (206) 429-5029
Fax: (206) 504-2044

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  • Individual
  • Female
  • Nurse Anesthetist, Certified Registered

About JULIE ANNE CHINNOCK

This page provides the complete NPI Profile along with additional information for Julie Anne Chinnock, a provider established in Seattle, Washington with a medical specialization in Nurse Anesthetist, Certified Registered. The healthcare provider is registered in the NPI registry with number 1053487355 assigned on November 2006. The practitioner's primary taxonomy code is 367500000X with license number AP60776015 (WA). The provider is registered as an individual and her NPI record was last updated January 2026.

NPI
1053487355
Provider Name
DR. JULIE ANNE CHINNOCK CRNA, ND
Gender
Female
Entity Type
Individual
Location Address
3800 AURORA AVE N STE 360 SEATTLE, WA 98103
Location Phone
(206) 429-5029
Location Fax
(206) 504-2044
Mailing Address
9500 S DADELAND BLVD STE 200 MIAMI, FL 33156
Mailing Phone
(206) 838-1777
Is Sole Proprietor?
No
Enumeration Date
11-28-2006
Last Update Date
01-20-2026
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Location Map

Secondary Locations

  • 11800 NE 128th St Ste 100
    Kirkland, WA 98034
    (425) 899-4500
  • 21600 Highway 99 Ste 260
    Edmonds, WA 98026
    (425) 774-2650
  • 501 N 34th St Ste 101
    Seattle, WA 98103
    (206) 838-1777

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

Nurse Anesthetist, Certified Registered

Taxonomy Code
367500000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
AP60776015
License State
WA
Taxonomy Description
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

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)
1175F00000XOther Service Providers

Naturopath

NT60824643 (WA)
2363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

AP60776015 (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 1053487355, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 8 + 8 + 1 + 4 + 3 + 1 + 0 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1053487355.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Nurse Practitioner
3800 AURORA AVE N STE 360
SEATTLE, WA 98103
Nurse Practitioner (Psychiatric/Mental Health)
3800 AURORA AVE N STE 360
SEATTLE, WA 98103
Nurse Practitioner (Psychiatric/Mental Health)
3800 AURORA AVE N STE 360
SEATTLE, WA 98103
Nurse Practitioner (Family)
3800 AURORA AVE N STE 360
SEATTLE, WA 98103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053487355, enumerated as an "individual" on November 28, 2006.

The provider is located at 3800 AURORA AVE N STE 360 SEATTLE, WA 98103 and the phone number is (206) 429-5029.

Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.