Jennifer Ko, MD
NPI 1396834487 · Anesthesiology Physician · Park Ridge, IL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Ko, MD is a Anesthesiology Physician provider in Park Ridge, IL (NPI 1396834487).
Provider details
- NPI number
- 1396834487
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036092802 (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
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
- 2006-10-12
- Last updated
- 2023-10-16
- Certified
- 2023-10-16
Frequently asked questions
- What is Jennifer Ko's NPI number?
- Jennifer Ko's National Provider Identifier (NPI) is 1396834487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Ko's specialty?
- Jennifer Ko is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Ko located?
- Jennifer Ko's practice location on file with NPPES is 1775 W. Dempster, Park Ridge, IL 60068.
- What is Jennifer Ko's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Ko is (847) 723-2210.
- Does Jennifer Ko accept Medicare?
- Jennifer Ko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Ko's NPI active?
- Yes — Jennifer Ko's NPI (1396834487) is active in the NPPES registry as of the last update on 2023-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.