Jennifer Zenk, APRN, CNP
NPI 1689263444 · Nurse Practitioner · Huntley, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Zenk, APRN, CNP is a Nurse Practitioner provider in Huntley, IL (NPI 1689263444).
Provider details
- NPI number
- 1689263444
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, CNP
- Sex
- Female
- Sole proprietor
- No
- License
- 209022177 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
633 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 176 | $56 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 | 173 | $70 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 83 | $51 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 41 | $107 |
| Removal of Tissue From Wound, 20.0 Sq Cm Or Less97597 | 39 | $30 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$914 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2507 N Richmond RdMchenry, IL 60051-5407Phone: (847) 802-7300Fax: (847) 669-2647
Registry dates
- Enumerated
- 2021-01-15
- Last updated
- 2021-07-26
- Certified
- 2021-07-26
Frequently asked questions
- What is Jennifer Zenk's NPI number?
- Jennifer Zenk's National Provider Identifier (NPI) is 1689263444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Zenk's specialty?
- Jennifer Zenk is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Zenk located?
- Jennifer Zenk's practice location on file with NPPES is 11650 S Il Route 47, Huntley, IL 60142-9613.
- What is Jennifer Zenk's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Zenk is (847) 802-7300.
- Does Jennifer Zenk accept Medicare?
- Jennifer Zenk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Zenk's NPI active?
- Yes — Jennifer Zenk's NPI (1689263444) is active in the NPPES registry as of the last update on 2021-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.