What is Yan Feng's NPI number?

Yan Feng's National Provider Identifier (NPI) is 1942172036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yan Feng's specialty?

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

Where is Yan Feng located?

Yan Feng's practice location on file with NPPES is 643 Citadel Dr, Westmont, IL 60559-1297.

What is Yan Feng's phone number?

The practice phone number listed in the NPPES registry for Yan Feng is (727) 396-1024.

Is Yan Feng's NPI active?

Yes — Yan Feng's NPI (1942172036) is active in the NPPES registry as of the last update on 2025-09-19.

IndividualActive

Yan Feng

NPI 1942172036 · Pediatrics Physician · Westmont, IL

Yan Feng is a Pediatrics Physician provider in Westmont, IL (NPI 1942172036).

Provider details

NPI number: 1942172036
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Sex: Female
Sole proprietor: Yes
License: 211063 (NY)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 211063 (NY)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(54/100 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

643 Citadel Dr

Westmont, IL 60559-1297

Phone: (727) 396-1024

Street-level locationGet directions

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Mailing address