Julie Wu Hsieh, M.D.
NPI 1457434300 · Psychiatry Physician · Arcadia, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julie Wu Hsieh, M.D. is a Psychiatry Physician provider in Arcadia, CA (NPI 1457434300).
Provider details
- NPI number
- 1457434300
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A82652 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Quetiapine Fumarate | 33 |
| Risperidone | 29 |
| Escitalopram Oxalate | 26 |
| Bupropion Hclbrand: Bupropion Xl | 25 |
| Olanzapine | 21 |
| Trazodone Hcl | 19 |
| Benztropine Mesylate | 17 |
| Mirtazapine | 16 |
| Hydroxyzine Hcl | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$128 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Julie Wu Hsieh's NPI number?
- Julie Wu Hsieh's National Provider Identifier (NPI) is 1457434300, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julie Wu Hsieh's specialty?
- Julie Wu Hsieh is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Julie Wu Hsieh located?
- Julie Wu Hsieh's practice location on file with NPPES is 330 E Live Oak Ave, Arcadia, CA 91006-5617.
- What is Julie Wu Hsieh's phone number?
- The practice phone number listed in the NPPES registry for Julie Wu Hsieh is (626) 821-5858.
- Does Julie Wu Hsieh accept Medicare?
- Julie Wu Hsieh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julie Wu Hsieh's NPI active?
- Yes — Julie Wu Hsieh's NPI (1457434300) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.