What is Zhennan Zhong's NPI number?

Zhennan Zhong's National Provider Identifier (NPI) is 1831865013, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Zhennan Zhong's specialty?

Zhennan Zhong is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Zhennan Zhong located?

Zhennan Zhong's practice location on file with NPPES is 1115 S Sunset Ave, West Covina, CA 91790-3940.

What is Zhennan Zhong's phone number?

The practice phone number listed in the NPPES registry for Zhennan Zhong is (626) 813-7837.

Is Zhennan Zhong's NPI active?

Yes — Zhennan Zhong's NPI (1831865013) is active in the NPPES registry as of the last update on 2026-04-03.

IndividualActive

Zhennan Zhong

NPI 1831865013 · Family Medicine Physician · West Covina, CA

Zhennan Zhong is a Family Medicine Physician provider in West Covina, CA (NPI 1831865013).

Provider details

NPI number: 1831865013
Entity type: Individual
Primary specialty: Family Medicine PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: No
License: PTL19436 (CA)

Specialties & taxonomies

Family Medicine PhysicianPrimary207Q00000XLicense PTL19436 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(62/100 index)

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

Registry tenure38% of score
4 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

1115 S Sunset Ave

West Covina, CA 91790-3940

Phone: (626) 813-7837

Street-level locationGet directions

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Mailing address