Joy Koopmans, M.D.
NPI 1619132339 · Pediatrics Physician · Winfield, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joy Koopmans, M.D. is a Pediatrics Physician provider in Winfield, IL (NPI 1619132339).
Provider details
- NPI number
- 1619132339
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 125054545 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 225 E Chicago Ave # 62Chicago, IL 60611-2991Phone: (312) 227-6080
Registry dates
- Enumerated
- 2008-07-22
- Last updated
- 2018-04-24
Frequently asked questions
- What is Joy Koopmans's NPI number?
- Joy Koopmans's National Provider Identifier (NPI) is 1619132339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joy Koopmans's specialty?
- Joy Koopmans is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Joy Koopmans located?
- Joy Koopmans's practice location on file with NPPES is 25 N Winfield Rd, Winfield, IL 60190-1222.
- What is Joy Koopmans's phone number?
- The practice phone number listed in the NPPES registry for Joy Koopmans is (630) 933-1602.
- Does Joy Koopmans accept Medicare?
- Joy Koopmans is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joy Koopmans's NPI active?
- Yes — Joy Koopmans's NPI (1619132339) is active in the NPPES registry as of the last update on 2018-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.