HONG ZHENG
NPI 1508255035
Psychologist - Health Service in Seattle, WA

NPI Status: Active since January 21, 2015

Contact Information

401 NE NORTHGATE WAY SPC 465
SEATTLE, WA
ZIP 98125
Phone: (206) 832-9620

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  • Individual
  • Female
  • Psychologist
  • Health Service

About HONG ZHENG

This page provides the complete NPI Profile along with additional information for Hong Zheng, a provider established in Seattle, Washington with a medical specialization in Psychologist, focusing in health service . The healthcare provider is registered in the NPI registry with number 1508255035 assigned on January 2015. The practitioner's primary taxonomy code is 103TH0100X with license number MA 60199426 (WA). The provider is registered as an individual and her NPI record was last updated 11 years ago.

NPI
1508255035
Provider Name
HONG ZHENG
Gender
Female
Entity Type
Individual
Location Address
401 NE NORTHGATE WAY SPC 465 SEATTLE, WA 98125
Location Phone
(206) 832-9620
Mailing Address
1127 141ST ST SE MILL CREEK, WA 98012
Is Sole Proprietor?
Yes
Enumeration Date
01-21-2015
Last Update Date
01-21-2015
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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

Psychologist Health Service

Taxonomy Code
103TH0100X
Type
Behavioral Health & Social Service Providers
License No.
MA 60199426
License State
WA
Taxonomy Description
A psychologist, certified/licensed at the independent practice level in his/her state, who is duly trained and experienced in the delivery of direct, preventative, assessment, and therapeutic intervention services to individuals whose growth, adjustment, or functioning is actually impaired or is demonstrably at high risk of impairment (1974).

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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 1508255035, 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
5
Unchanged
Pos 3
0
Doubled → 0
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
5
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
0
Unchanged
Pos 9
3
Doubled → 6
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 0 → 0 2 → 4 5 → 10 → 1 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 4 + 5 + 1 + 0 + 0 + 6 + 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 1508255035.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508255035, enumerated as an "individual" on January 21, 2015.

The provider is located at 401 NE NORTHGATE WAY SPC 465 SEATTLE, WA 98125 and the phone number is (206) 832-9620.

Psychologist with taxonomy code 103TH0100X and a focus in Health Service.