What is David Chong's NPI number?

David Chong's National Provider Identifier (NPI) is 1558214395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Chong's specialty?

David Chong is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).

Where is David Chong located?

David Chong's practice location on file with NPPES is 1915 Sunny Crest Dr, Fullerton, CA 92835-3626.

What is David Chong's phone number?

The practice phone number listed in the NPPES registry for David Chong is (714) 879-2410.

Is David Chong's NPI active?

Yes — David Chong's NPI (1558214395) is active in the NPPES registry as of the last update on 2026-04-22.

IndividualActive

David Chong

NPI 1558214395 · Physician Assistant · Fullerton, CA

David Chong is a Physician Assistant provider in Fullerton, CA (NPI 1558214395).

Provider details

NPI number: 1558214395
Entity type: Individual
Primary specialty: Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Sex: Male
Sole proprietor: No
License: 67844 (CA)

Specialties & taxonomies

Physician AssistantPrimary363A00000XLicense 67844 (CA)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

1915 Sunny Crest Dr

Fullerton, CA 92835-3626

Phone: (714) 879-2410

Street-level locationGet directions

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Mailing address