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

Active since March 28, 2021PECOS Enrolled
4650 W SUNSET BLVD # 53, LOS ANGELES, CA 90027(323) 361-3849 Get Directions Write a Review

NPPES record last updated: June 25, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 25, 2025, Aug 5, 2022, Apr 8, 2021 and 1 more (4 updates tracked since 2021).

About Han Nguyen Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HAN NGUYEN MD (NPI 1275110850) is an individual psychiatry provider in Los Angeles, California, licensed in California (A191465) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1275110850
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameHAN NGUYENCredential: MD
Location Address4650 W SUNSET BLVD # 53Los Angeles, CA 90027-6062
Mailing Address400 N Pepper AveColton, CA 92324-1801 · (877) 873-2762
Phone(323) 361-3849
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 28, 2021
Last NPPES UpdateJune 25, 20254 updates tracked since enumeration
NPPES CertifiedJune 25, 2025
✔ NPI 1275110850 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · A191465
Definition
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.
4650 W SUNSET BLVD # 53, Los Angeles, CA 90027
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Other Names 1

Other Name (5)Hannah Nguyen

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Han Nguyen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9032688114
PECOS Enrollment IDI20260518003973
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90027 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JUN HYUK PARK
Social Worker (Clinical)
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Los Angeles County (909) 533-7044
MARIA ELAINE ALONZO
Marriage & Family Therapist
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3849
CAROLINA BARBEITO
Student in an Organized Health Care Education/Training Program
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3849
ELISA AMPARO
Registered Nurse (Case Management)
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Los Angeles County (323) 361-2350
ALICE M PERCHES
Case Manager/Care Coordinator
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3849
KATAYOUN YAZDI-NEJAD MD
Psychiatry & Neurology (Psychiatry)
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3849
TIA TYNDAL M.A.
Psychologist
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3849
SAIRAM KUMAR
Pediatrics (Developmental - Behavioral Pediatrics)
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3849

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Han Nguyen's NPI number?

The NPI number for Han Nguyen is 1275110850. It was assigned to this individual provider in the NPPES registry on March 28, 2021. The provider is also known as Hannah Nguyen.

Where is Han Nguyen located?

Han Nguyen practices at 4650 W Sunset Blvd # 53, Los Angeles, CA 90027. The listed phone number is (323) 361-3849.

What is Han Nguyen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Han Nguyen enrolled in Medicare?

Yes. Han Nguyen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Han Nguyen was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.