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LUCY YUSUN WON D.O.
NPI 1497172613
Psychiatry & Neurology - Psychiatry in Los Angeles, CA

Active since March 26, 2014PECOS EnrolledAccepts Medicare Assignment
4221 WILSHIRE BLVD STE 311, LOS ANGELES, CA 90010(323) 917-5155 Get Directions Write a Review

NPPES record last updated: May 26, 2023. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: May 26, 2023, Jul 12, 2018 (2 updates tracked since 2018).

About Lucy Yusun Won D.o. NPPES

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

LUCY YUSUN WON D.O. (NPI 1497172613) is an individual psychiatry provider in Los Angeles, California, licensed in California (20A15920) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1497172613
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameLUCY YUSUN WONCredential: D.O.
Location Address4221 WILSHIRE BLVD STE 311Los Angeles, CA 90010-3537
Mailing Address4221 Wilshire Blvd Ste 311Los Angeles, CA 90010-3537 · (323) 917-5155
Phone(323) 917-5155
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateMarch 26, 2014
Last NPPES UpdateMay 26, 20232 updates tracked since enumeration
NPPES CertifiedMay 26, 2023
✔ NPI 1497172613 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 · 20A15920
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.
4221 WILSHIRE BLVD STE 311, Los Angeles, CA 90010
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Lucy Yusun Won D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7012136021
PECOS Enrollment IDI20181004002595
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.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
475 services106 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
362 services80 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
270 services64 patients
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
63 services63 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
54 services54 patients
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
42 services42 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90010 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 4

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

SOONJA C LEE PSYCHOLOGIST
Psychologist
4221 WILSHIRE BLVD STE 311
LOS ANGELES, CA 90010
Los Angeles County (323) 930-9600
YOU & ME WELLNESS, APC
Psychiatry & Neurology (Psychiatry)
4221 WILSHIRE BLVD STE 311
LOS ANGELES, CA 90010
Los Angeles County (323) 917-5155
JAE HOON LEE MD INC
Family Medicine (Geriatric Medicine)
4221 WILSHIRE BLVD STE 311
LOS ANGELES, CA 90010
Los Angeles County (323) 917-5155
WEDLOVE, INC
Psychologist
4221 WILSHIRE BLVD STE 311
LOS ANGELES, CA 90010
Los Angeles County (323) 930-9600

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 Lucy Won's NPI number?

The NPI number for Lucy Won is 1497172613. It was assigned to this individual provider in the NPPES registry on March 26, 2014.

Where is Lucy Won located?

Lucy Won practices at 4221 Wilshire Blvd Ste 311, Los Angeles, CA 90010. The listed phone number is (323) 917-5155.

What is Lucy Won's specialty?

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

Is Lucy Won enrolled in Medicare?

Yes. Lucy Won is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Lucy Won accept?

Health plans from Providence Health Plan list Lucy Won as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lucy Won was last updated on May 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.