JUSTIN HSU
NPI 1619822806
Physician Assistant in San Diego, CA

Active since March 03, 2026
4231 BALBOA AVE # 587, SAN DIEGO, CA 92117(608) 709-8978 Get Directions Write a Review

NPPES record last updated: March 11, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 11, 2026, Mar 3, 2026 (2 updates tracked since 2026).

  • Individual
  • Male
  • Physician Assistant

About JUSTIN HSU

This page provides the complete NPI Profile along with additional information for Justin Hsu, a primary care provider established in San Diego, California with a medical specialization in Physician Assistant. The healthcare provider is registered in the NPI registry with number 1619822806 assigned on March 2026. The practitioner's primary taxonomy code is 363A00000X. The provider is registered as an individual and his NPI record was last updated March 2026.

NPI
1619822806 Verify this NPI
Provider Name
JUSTIN HSU
Gender
Male
Entity Type
Individual
Location Address
4231 BALBOA AVE # 587 SAN DIEGO, CA 92117
Location Phone
(608) 709-8978
Mailing Address
4231 BALBOA AVE # 587 SAN DIEGO, CA 92117
Is Sole Proprietor?
No
Enumeration Date
03-03-2026
Last Update Date
03-11-2026
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A primary care provider (PCP) like Justin Hsu sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

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

Physician Assistant

Taxonomy Code
363A00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
Taxonomy Description
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

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Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619822806, enumerated as an "individual" on March 03, 2026.

The provider is located at 4231 BALBOA AVE # 587 SAN DIEGO, CA 92117 and the phone number is (608) 709-8978.

Physician Assistant with taxonomy code 363A00000X.