What is Diane Hsu's NPI number?

Diane Hsu's National Provider Identifier (NPI) is 1992169304, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Diane Hsu's specialty?

Diane Hsu is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Diane Hsu located?

Diane Hsu's practice location on file with NPPES is 1001 Galaxy Way Ste 400, Concord, CA 94520-5725.

What is Diane Hsu's phone number?

The practice phone number listed in the NPPES registry for Diane Hsu is (773) 562-7500.

Is Diane Hsu's NPI active?

Yes — Diane Hsu's NPI (1992169304) is active in the NPPES registry as of the last update on 2020-08-31.

IndividualActive

Diane Hsu

NPI 1992169304 · Emergency Medicine Physician · Concord, CA

Diane Hsu is a Emergency Medicine Physician provider in Concord, CA (NPI 1992169304).

Provider details

NPI number: 1992169304
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Sex: Female
Sole proprietor: No
License: 036.151468 (IL)

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense 036.151468 (IL)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(72/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
10 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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.

Practice location

1001 Galaxy Way Ste 400

Concord, CA 94520-5725

Phone: (773) 562-7500

Street-level locationGet directions

More CA providers

Mailing address