MR. RAYMOND Y.T. CHAN LAC
NPI 1588731442
Acupuncturist in Seattle, WA

NPI Status: Active since November 29, 2006

Contact Information

663 S KING ST
SEATTLE, WA
ZIP 98104
Phone: (206) 292-9646
Fax: (206) 292-9650

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NPPES record last updated: June 18, 2008. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Male
  • Acupuncturist
  • Accepts Insurance

About RAYMOND CHAN

This page provides the complete NPI Profile along with additional information for Raymond Chan, a provider established in Seattle, Washington with a medical specialization in Acupuncturist. The healthcare provider is registered in the NPI registry with number 1588731442 assigned on November 2006. The practitioner's primary taxonomy code is 171100000X with license number AC00000092 (WA). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1588731442
Provider Name
MR. RAYMOND Y.T. CHAN LAC
Gender
Male
Entity Type
Individual
Location Address
663 S KING ST SEATTLE, WA 98104
Location Phone
(206) 292-9646
Location Fax
(206) 292-9650
Mailing Address
663 S KING ST SEATTLE, WA 98104
Mailing Phone
(206) 292-9646
Mailing Fax
(206) 292-9650
Is Sole Proprietor?
No
Enumeration Date
11-29-2006
Last Update Date
06-18-2008
Code Navigator

An acupuncturist like Raymond Chan specializes in diagnosing, treating, and preventing some diseases using acupuncture needles. Acupuncturists carefully insert and manipulate fine, solid needles at specific points on the skin to achieve therapeutic benefits. Modern medicine explains that acupuncture works by stimulating the nervous system, causing the body to release certain chemicals, including endorphins, in the muscles, spinal cord, and brain. These chemicals assist the body in managing and regulating pain. Other commonly used treatment methods in acupuncture include herbs or mixtures of herbs, and acupressure, which involves massaging acupuncture points instead of using needles.

Location Map

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

Acupuncturist

Taxonomy Code
171100000X
Type
Other Service Providers
License No.
AC00000092
License State
WA
Taxonomy Description
An acupuncturist is a person who performs ancient therapy for alleviation of pain, anesthesia and treatment of some diseases. Acupuncturists use long, fine needles inserted into specific points in order to treat painful conditions or produce anesthesia.

Insurance Plans Accepted

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

  • Core Bronze HSA 10600 - EPO
  • Core Bronze HSA 7500 - EPO
  • Core Bronze HSA 8300 - EPO
  • Core Gold 1500 - EPO
  • Core Gold 3000 - EPO
  • Core Silver 3500 - EPO
  • Core Silver 4500 - EPO
  • Core Silver 5000 - EPO
  • Core Silver 7500 - EPO
  • Core Standard Expanded Bronze HSA - EPO
  • Core Standard Gold - EPO
  • Core Standard Silver - EPO
  • PacificSource Oregon Standard Bronze HSA Plan Core - EPO
  • PacificSource Oregon Standard Gold Plan Core - EPO
  • PacificSource Oregon Standard Silver Plan Core - EPO
  • Premera Blue Cross Alaska One Gold - PPO
  • Premera Blue Cross Preferred Bronze 5800 HSA - PPO
  • Premera Blue Cross Preferred Bronze 6350 - PPO
  • Premera Blue Cross Preferred Gold 1500 - PPO
  • Premera Blue Cross Preferred Silver 4500 - PPO
  • Premera Blue Cross Standard Bronze II - PPO
  • Premera Blue Cross Standard Gold - PPO
  • Premera Blue Cross Standard Silver - PPO
  • Premera Blue Cross Family Dental - PPO
  • Premera Blue Cross Pediatric Dental - PPO

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
262518554OTHER (01)WATAX IDENTIFICATION NUMBER

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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 1588731442, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
5
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
3
Unchanged
Pos 7
1
Doubled → 2
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
2
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 8 → 16 → 7 7 → 14 → 5 1 → 2 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 6 + 8 + 1 + 4 + 3 + 2 + 4 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1588731442.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Acupuncturist
663 S KING ST
SEATTLE, WA 98104
Massage Therapist
663 S KING ST
SEATTLE, WA 98104
Acupuncturist
663 S KING ST
SEATTLE, WA 98104
Acupuncturist
663 S KING ST
SEATTLE, WA 98104
Naturopath
663 S KING ST
SEATTLE, WA 98104
Specialist
663 S KING ST
SEATTLE, WA 98104

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588731442, enumerated as an "individual" on November 29, 2006.

The provider is located at 663 S KING ST SEATTLE, WA 98104 and the phone number is (206) 292-9646.

Acupuncturist with taxonomy code 171100000X.

The provider might be accepting Accepts: PacificSource Health Plans, Premera Blue Cross. Please consult your insurance carrier or call the provider to verify.