HAN NGUYEN MD
NPI 1275110850
Psychiatry & Neurology - Psychiatry in Los Angeles, CA

NPI Status: Active since March 28, 2021

Contact Information

4650 W SUNSET BLVD # 53
LOS ANGELES, CA
ZIP 90027
Phone: (323) 361-3849

Get Directions Write a Review

  • Individual
  • Female
  • Psychiatry & Neurology
  • Psychiatry

About HAN NGUYEN

This page provides the complete NPI Profile along with additional information for Han Nguyen, a provider established in Los Angeles, California with a medical specialization in Psychiatry & Neurology, focusing in psychiatry . The healthcare provider is registered in the NPI registry with number 1275110850 assigned on March 2021. The practitioner's primary taxonomy code is 2084P0800X with license number A191465 (CA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1275110850
Provider Name
HAN NGUYEN MD
Other Name
HANNAH NGUYEN
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
4650 W SUNSET BLVD # 53 LOS ANGELES, CA 90027
Location Phone
(323) 361-3849
Mailing Address
400 N PEPPER AVE COLTON, CA 92324
Mailing Phone
(877) 873-2762
Is Sole Proprietor?
No
Enumeration Date
03-28-2021
Last Update Date
06-25-2025
Code Navigator

A psychiatrist like Han Nguyen are primary mental health physicians diagnose and treat mental illnesses through psychotherapy, psychoanalysis, hospitalization and medication. Psychiatrist help patients find solutions through changes in their behavioral patterns, explorations of experiences, group and family therapy.

Location Map

Secondary Locations

  • 400 N Pepper Ave
    Colton, CA 92324
    (877) 873-2762
  • 7600 Graves Ave
    Rosemead, CA 91770
    (626) 280-6510
  • 2051 Marengo St
    Los Angeles, CA 90033
    (323) 409-1000

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

Psychiatry & Neurology Psychiatry

Taxonomy Code
2084P0800X
Type
Allopathic & Osteopathic Physicians
License No.
A191465
License State
CA
Taxonomy Description
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Reviews for HAN NGUYEN MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1275110850, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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
2
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
5
Unchanged
Pos 5
1
Doubled → 2
Pos 6
1
Unchanged
Pos 7
0
Doubled → 0
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
0
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 7 → 14 → 5 1 → 2 0 → 0 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 4 + 5 + 2 + 1 + 0 + 8 + 1 + 0 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1275110850.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Marriage & Family Therapist
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Counselor
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Counselor
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Counselor (Mental Health)
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Social Worker (Clinical)
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Occupational Therapist
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Student in an Organized Health Care Education/Training Program
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Occupational Therapist
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Student in an Organized Health Care Education/Training Program
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Student in an Organized Health Care Education/Training Program
4650 W SUNSET BLVD # 53, CHILDREN'S HOSPITAL LOS ANGELES
LOS ANGELES, CA 90027
Rehabilitation Practitioner
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Social Worker (Clinical)
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Student in an Organized Health Care Education/Training Program
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Student in an Organized Health Care Education/Training Program
4650 W SUNSET BLVD # 53, CHILDREN'S HOSPITAL LOS ANGELES
LOS ANGELES, CA 90027
Psychologist (Clinical Child & Adolescent)
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Occupational Therapist (Mental Health)
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Student in an Organized Health Care Education/Training Program
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Student in an Organized Health Care Education/Training Program
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Registered Nurse (Psychiatric/Mental Health)
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Social Worker (Clinical)
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1275110850, enumerated as an "individual" on March 28, 2021.

The provider is located at 4650 W SUNSET BLVD # 53 LOS ANGELES, CA 90027 and the phone number is (323) 361-3849.

Psychiatry & Neurology with taxonomy code 2084P0800X and a focus in Psychiatry.