ZIXI ZHAO
NPI 1528921244
Counselor - Mental Health in Brooklyn, NY

NPI Status: Active since December 09, 2025

Contact Information

6304 5TH AVE
BROOKLYN, NY
ZIP 11220
Phone: (718) 576-3610

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  • Individual
  • Counselor
  • Mental Health

About ZIXI ZHAO

This page provides the complete NPI Profile along with additional information for Zixi Zhao, a provider established in Brooklyn, New York operating as a Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1528921244 assigned on December 2025. The practitioner's primary taxonomy code is 101YM0800X with license number P134503 (NY). The provider is registered as an individual and their NPI record was last updated one year ago.

NPI
1528921244
Provider Name
ZIXI ZHAO
Gender
Entity Type
Individual
Location Address
6304 5TH AVE BROOKLYN, NY 11220
Location Phone
(718) 576-3610
Mailing Address
7 NAVY PIER CT UNIT 2071 STATEN ISLAND, NY 10304
Mailing Phone
(614) 849-6218
Is Sole Proprietor?
No
Enumeration Date
12-09-2025
Last Update Date
12-09-2025
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A mental health counselor like Zixi Zhao provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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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

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
P134503
License State
NY

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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 1528921244, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
2
Unchanged
Pos 9
4
Doubled → 8
Check
4
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 2 → 4 9 → 18 → 9 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 + 4 + 8 + 1 + 8 + 2 + 2 + 2 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1528921244.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Social Worker (Clinical)
6304 5TH AVE
BROOKLYN, NY 11220
Counselor (Mental Health)
6304 5TH AVE
BROOKLYN, NY 11220
Counselor (Mental Health)
6304 5TH AVE
BROOKLYN, NY 11220
Counselor (Mental Health)
6304 5TH AVE
BROOKLYN, NY 11220
Counselor (Mental Health)
6304 5TH AVE
BROOKLYN, NY 11220
Counselor (Mental Health)
6304 5TH AVE
BROOKLYN, NY 11220
Counselor (Mental Health)
6304 5TH AVE
BROOKLYN, NY 11220
Counselor (Mental Health)
6304 5TH AVE
BROOKLYN, NY 11220
Counselor (Mental Health)
6304 5TH AVE
BROOKLYN, NY 11220

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528921244, enumerated as an "individual" on December 09, 2025.

The provider is located at 6304 5TH AVE BROOKLYN, NY 11220 and the phone number is (718) 576-3610.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.