MINYU LIAO MENTAL HEALTH WORKER
NPI 1003386699
Social Worker - Clinical in Vacaville, CA

NPI Status: Active since November 27, 2018

Contact Information

770 MASON ST STE 120
VACAVILLE, CA
ZIP 95688
Phone: (855) 501-1004

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  • Individual
  • Female
  • Social Worker
  • Clinical

About MINYU LIAO

This page provides the complete NPI Profile along with additional information for Minyu Liao, a provider established in Vacaville, California with a medical specialization in Social Worker, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1003386699 assigned on November 2018. The practitioner's primary taxonomy code is 1041C0700X with license number 135528 (CA). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1003386699
Provider Name
MINYU LIAO MENTAL HEALTH WORKER
Gender
Female
Entity Type
Individual
Location Address
770 MASON ST STE 120 VACAVILLE, CA 95688
Location Phone
(855) 501-1004
Mailing Address
3835 N FREEWAY BLVD STE 100 SACRAMENTO, CA 95834
Is Sole Proprietor?
No
Enumeration Date
11-27-2018
Last Update Date
04-24-2026
Code Navigator

A clinical social worker like Minyu Liao is licensed to diagnose and treat mental, behavioral, and emotional disorders. A clinical social worker helps patients develop strategies to change behavior or cope with difficult situations and refer patients to other resources or services, such as support groups or other mental health professionals.

Location Map

Secondary Locations

  • 1635 W Main St
    Alhambra, CA 91801
    (626) 248-1800
  • 1300 Ethan Way Ste 175
    Sacramento, CA 95825
    (209) 521-4791
  • 4221 Wilshire Blvd Ste 230
    Los Angeles, CA 90010
    (213) 505-4307
  • 9353 Valley Blvd Ste C
    Rosemead, CA 91770
    (626) 287-2988

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

Social Worker Clinical

Taxonomy Code
1041C0700X
Type
Behavioral Health & Social Service Providers
License No.
135528
License State
CA
Taxonomy Description
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

ASW102748 (CA)
2104100000XBehavioral Health & Social Service Providers

Social Worker

ASW102748 (CA)
3104100000XBehavioral Health & Social Service Providers

Social Worker

LCSW135528 (CA)
4106S00000XBehavioral Health & Social Service Providers

Behavior Technician

 
5225400000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Rehabilitation Practitioner

 
6390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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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 1003386699, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
8
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
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 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 + 0 + 0 + 3 + 6 + 8 + 1 + 2 + 6 + 1 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1003386699.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Nurse Practitioner (Psychiatric/Mental Health)
770 MASON ST STE 120
VACAVILLE, CA 95688
Nurse Practitioner (Psychiatric/Mental Health)
770 MASON ST STE 120
VACAVILLE, CA 95688
Nurse Practitioner (Psychiatric/Mental Health)
770 MASON ST STE 120
VACAVILLE, CA 95688
Nurse Practitioner (Psychiatric/Mental Health)
770 MASON ST STE 120
VACAVILLE, CA 95688

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003386699, enumerated as an "individual" on November 27, 2018.

The provider is located at 770 MASON ST STE 120 VACAVILLE, CA 95688 and the phone number is (855) 501-1004.

Social Worker with taxonomy code 1041C0700X and a focus in Clinical.