IRENE CHOU M.ED., M.S.
NPI 1467306092
Counselor - Mental Health in Arcadia, CA

NPI Status: Active since February 23, 2026

Contact Information

212 E FOOTHILL BLVD STE D
ARCADIA, CA
ZIP 91006
Phone: (626) 214-8384

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  • Individual
  • Female
  • Counselor
  • Mental Health

About IRENE CHOU

This page provides the complete NPI Profile along with additional information for Irene Chou, a provider established in Arcadia, California with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1467306092 assigned on February 2026. The practitioner's primary taxonomy code is 101YM0800X. The provider is registered as an individual and her NPI record was last updated February 2026. Irene Chou operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization.

NPI
1467306092
Provider Name
IRENE CHOU M.ED., M.S.
Gender
Female
Entity Type
Individual
Location Address
212 E FOOTHILL BLVD STE D ARCADIA, CA 91006
Location Phone
(626) 214-8384
Mailing Address
2307 LILLYVALE AVE APT 165 LOS ANGELES, CA 90032
Mailing Phone
(626) 696-6697
Is Sole Proprietor?
Yes
Enumeration Date
02-23-2026
Last Update Date
02-23-2026
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A mental health counselor like Irene Chou 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

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

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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 1467306092, 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 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
4
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
7
Unchanged
Pos 5
3
Doubled → 6
Pos 6
0
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
0
Unchanged
Pos 9
9
Doubled → 18 → 1 + 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 6 → 12 → 3 3 → 6 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 2 + 7 + 6 + 0 + 1 + 2 + 0 + 1 + 8 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1467306092.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1467306092, enumerated as an "individual" on February 23, 2026.

The provider is located at 212 E FOOTHILL BLVD STE D ARCADIA, CA 91006 and the phone number is (626) 214-8384.

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