What is Yunchul Pak's NPI number?

Yunchul Pak's National Provider Identifier (NPI) is 1639223837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yunchul Pak's specialty?

Yunchul Pak is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Yunchul Pak located?

Yunchul Pak's practice location on file with NPPES is 1433 W Merced Ave #205, West Covina, CA 91790.

What is Yunchul Pak's phone number?

The practice phone number listed in the NPPES registry for Yunchul Pak is (826) 337-7267.

Is Yunchul Pak's NPI active?

Yes — Yunchul Pak's NPI (1639223837) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Yunchul Pak, MD

NPI 1639223837 · Pediatrics Physician · West Covina, CA

Yunchul Pak, MD is a Pediatrics Physician provider in West Covina, CA (NPI 1639223837).

Provider details

NPI number: 1639223837
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: A38260 (CA)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense A38260 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

1433 W Merced Ave #205

West Covina, CA 91790

Phone: (826) 337-7267

Fax: (626) 337-6847

Street-level locationGet directions

More CA providers

Mailing address