What is Guohua Zhao's NPI number?

Guohua Zhao's National Provider Identifier (NPI) is 1831370220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Guohua Zhao's specialty?

Guohua Zhao is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Guohua Zhao located?

Guohua Zhao's practice location on file with NPPES is 101 the City Dr, S, Orange, CA 92868.

What is Guohua Zhao's phone number?

The practice phone number listed in the NPPES registry for Guohua Zhao is (714) 456-6141.

Is Guohua Zhao's NPI active?

Yes — Guohua Zhao's NPI (1831370220) is active in the NPPES registry as of the last update on 2007-11-14.

IndividualActive

Guohua Zhao, M.D., PH.D.

NPI 1831370220 · Specialist · Orange, CA

Guohua Zhao, M.D., PH.D. is a Specialist provider in Orange, CA (NPI 1831370220).

Provider details

NPI number: 1831370220
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: M.D., PH.D.
Sex: Male
Sole proprietor: No
License: A101746 (CA)

Specialties & taxonomies

SpecialistPrimary174400000XLicense A101746 (CA)
Other Service Providers

Profile Score

Detailed profile(88/100 index)

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

Registry tenure38% of score
18 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

101 the City Dr, S

Rm 101, Building 10

Orange, CA 92868

Phone: (714) 456-6141

Street-level locationGet directions

More CA providers

Mailing address