1. Home
  2. Directory
  3. California
  4. Torrance
  5. Psychiatry Neurology
  6. NPI Profile

JULIA JEN-CHIAO HSIAO D.O.
NPI 1215133798
Psychiatry & Neurology - Neurology in Torrance, CA

Active since June 22, 2007PECOS EnrolledAccepts Medicare Assignment
3565 DEL AMO BLVD, NEUROLOGY DEPARTMENT, TORRANCE, CA 90503(310) 214-0811 Get Directions Write a Review

NPPES record last updated: December 17, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 17, 2025, Jul 11, 2016 (2 updates tracked since 2016).

About Julia Jen-chiao Hsiao D.o. NPPES

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

JULIA JEN-CHIAO HSIAO D.O. (NPI 1215133798) is an individual neurology provider in Torrance, California, licensed in California (20A11680) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1215133798
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameJULIA JEN-CHIAO HSIAOCredential: D.O.
Location Address3565 DEL AMO BLVD, NEUROLOGY DEPARTMENTTorrance, CA 90503-1637
Mailing AddressPo Box 35380Las Vegas, NV 89133-5380 · (702) 579-3203
Phone(310) 214-0811
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateJune 22, 2007
Last NPPES UpdateDecember 17, 20252 updates tracked since enumeration
NPPES CertifiedDecember 17, 2025
✔ NPI 1215133798 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in CA · 20A11680
Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

3565 DEL AMO BLVD, Torrance, CA 90503
Open in Google Maps ↗

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

Julia Jen-chiao Hsiao 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 ID4183867765
PECOS Enrollment IDI20130829000458
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 3

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 low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
66 services42 patients
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.
44 services32 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
14 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90503 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
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.

ERIKA JOYCE KALASH D.O.
Internal Medicine
3565 DEL AMO BLVD
TORRANCE, CA 90503
Los Angeles County (310) 214-0811
DR. RICHARD ALAN YAMAMOTO M.D.
Dermatology
3565 DEL AMO BLVD, 3RD FLOOR DERMATOLOGY
TORRANCE, CA 90503
Los Angeles County (310) 214-0811
AASHINI SHAH M.D.
Hospitalist
3565 DEL AMO BLVD
TORRANCE, CA 90503
Los Angeles County (714) 443-4512
HEALTH CARE PARTNERS, INC..
Non-Pharmacy Dispensing Site
3565 DEL AMO BLVD
TORRANCE, CA 90503
Los Angeles County (310) 214-0811
MS. ADRIANA LANIZA MONTELLANO NATIVIDAD CERTIFIED OPTICIAN
Technician/Technologist (Contact Lens)
3565 DEL AMO BLVD
TORRANCE, CA 90503
Los Angeles County (310) 214-0811
NARGES JELODARI MD
Pediatrics
3565 DEL AMO BLVD
TORRANCE, CA 90503
Los Angeles County (310) 214-0811
ANITA BHAGAVATH M.D
Internal Medicine (Pulmonary Disease)
3565 DEL AMO BLVD
TORRANCE, CA 90503
Los Angeles County (702) 579-3203
ENERGY FARM INC
Pharmacist
3565 DEL AMO BLVD
TORRANCE, CA 90503
Los Angeles County (310) 370-0911

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 Julia Hsiao's NPI number?

The NPI number for Julia Hsiao is 1215133798. It was assigned to this individual provider in the NPPES registry on June 22, 2007.

Where is Julia Hsiao located?

Julia Hsiao practices at 3565 Del Amo Blvd Neurology Department, Torrance, CA 90503. The listed phone number is (310) 214-0811.

What is Julia Hsiao's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Julia Hsiao enrolled in Medicare?

Yes. Julia Hsiao 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.

When was this NPI record last updated?

The NPPES record for Julia Hsiao was last updated on December 17, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.