Melissa Kwak, MD
NPI 1467668111 · Family Medicine Physician · Yorkville, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Kwak, MD is a Family Medicine Physician provider in Yorkville, IL (NPI 1467668111).
Provider details
- NPI number
- 1467668111
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 125049891 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-05-16
- Last updated
- 2021-01-31
- Certified
- 2021-01-31
Frequently asked questions
- What is Melissa Kwak's NPI number?
- Melissa Kwak's National Provider Identifier (NPI) is 1467668111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Kwak's specialty?
- Melissa Kwak is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Kwak located?
- Melissa Kwak's practice location on file with NPPES is 76 W Countryside Pkwy, Yorkville, IL 60560-1967.
- What is Melissa Kwak's phone number?
- The practice phone number listed in the NPPES registry for Melissa Kwak is (630) 553-2722.
- Does Melissa Kwak accept Medicare?
- Melissa Kwak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Kwak's NPI active?
- Yes — Melissa Kwak's NPI (1467668111) is active in the NPPES registry as of the last update on 2021-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.