DR. CHRISTOPHER YASHPAL JAYNE N.D.
NPI 1639298086
Homeopath in Port Townsend, WA

NPI Status: Active since March 28, 2007

Contact Information

340 26TH ST
PORT TOWNSEND, WA
ZIP 98368
Phone: (360) 385-3551

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  • Individual
  • Male
  • Homeopath

About CHRISTOPHER JAYNE

This page provides the complete NPI Profile along with additional information for Christopher Jayne, a provider established in Port Townsend, Washington with a medical specialization in Homeopath. The healthcare provider is registered in the NPI registry with number 1639298086 assigned on March 2007. The practitioner's primary taxonomy code is 175L00000X with license number 02-704 (AZ). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1639298086
Provider Name
DR. CHRISTOPHER YASHPAL JAYNE N.D.
Gender
Male
Entity Type
Individual
Location Address
340 26TH ST PORT TOWNSEND, WA 98368
Location Phone
(360) 385-3551
Mailing Address
1044 WATER ST #206 PORT TOWNSEND, WA 98368
Mailing Phone
(360) 385-3551
Is Sole Proprietor?
Yes
Enumeration Date
03-28-2007
Last Update Date
09-11-2025
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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

Homeopath

Taxonomy Code
175L00000X
Type
Other Service Providers
License No.
02-704
License State
AZ
Taxonomy Description
A provider who is educated and trained in a system of therapeutics in which diseases are treated by drugs which are capable of producing in healthy persons symptoms like those of the disease to be treated. Treatment requires administering a drug in minute doses.

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

NT00000694 (WA)
2175F00000XOther Service Providers

Naturopath

02-704 (AZ)
3175L00000XOther Service Providers

Homeopath

NT00000694 (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 1639298086, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
6
Unchanged
Pos 3
3
Doubled → 6
Pos 4
9
Unchanged
Pos 5
2
Doubled → 4
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
6
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 3 → 6 2 → 4 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 4 + 9 + 1 + 6 + 0 + 1 + 6 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1639298086.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639298086, enumerated as an "individual" on March 28, 2007.

The provider is located at 340 26TH ST PORT TOWNSEND, WA 98368 and the phone number is (360) 385-3551.

Homeopath with taxonomy code 175L00000X.