HAN ZHAO
NPI 1508720731
Massage Therapist in Redmond, WA
NPI Status: Active since December 11, 2025
Contact Information
2535 152ND AVE NE STE B1
REDMOND, WA
ZIP 98052
Phone: (206) 384-3379
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.
- Individual
- Female
- Massage Therapist
About HAN ZHAO
This page provides the complete NPI Profile along with additional information for Han Zhao, a provider established in Redmond, Washington with a medical specialization in Massage Therapist. The healthcare provider is registered in the NPI registry with number 1508720731 assigned on December 2025. The practitioner's primary taxonomy code is 225700000X with license number 61486257 (WA). The provider is registered as an individual and her NPI record was last updated May 2026.
- NPI
- 1508720731
- Provider Name
- HAN ZHAO
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 2535 152ND AVE NE STE B1 REDMOND, WA 98052
- Location Phone
- (206) 384-3379
- Mailing Address
- 2535 152ND AVE NE STE B1 REDMOND, WA 98052
- Mailing Phone
- (206) 384-3379
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 12-11-2025
- Last Update Date
- 05-28-2026
- Code Navigator
Location Map
Secondary Locations
- 18820 Aurora Ave N Ste 206
Shoreline, WA 98133
(206) 384-3379
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
Massage Therapist
- Taxonomy Code
- 225700000X
- Type
- Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- License No.
- 61486257
- License State
- WA
- Taxonomy Description
- An individual trained in the manipulation of tissues (as by rubbing, stroking, kneading, or tapping) with the hand or an instrument for remedial or hygienic purposes.
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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 1508720731, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 59 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1508720731, enumerated as an "individual" on December 11, 2025.
The provider is located at 2535 152ND AVE NE STE B1 REDMOND, WA 98052 and the phone number is (206) 384-3379.
Massage Therapist with taxonomy code 225700000X.
