Tiffanie Kuhn Johnson, APN
NPI 1174278618 · Nurse Practitioner · Park Ridge, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffanie Kuhn Johnson, APN is a Nurse Practitioner provider in Park Ridge, IL (NPI 1174278618).
Provider details
- NPI number
- 1174278618
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
- License
- 041412933 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
129 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 105 | $188 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 13 | $39 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 11 | $69 |
Typical Medicare-allowed amounts for these services range $39–$188 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (3)
- 17800 Kedzie AveHazel Crest, IL 60429-2029Phone: (708) 283-5500
- 801 S Washington StIntensive Care UnitNaperville, IL 60540-7430Phone: (630) 527-3000Fax: (630) 527-3581
- 4440 W 95th StOak Lawn, IL 60453-2600Phone: (708) 283-5500
Registry dates
- Enumerated
- 2022-02-14
- Last updated
- 2026-02-03
- Certified
- 2026-02-03
Frequently asked questions
- What is Tiffanie Kuhn Johnson's NPI number?
- Tiffanie Kuhn Johnson's National Provider Identifier (NPI) is 1174278618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffanie Kuhn Johnson's specialty?
- Tiffanie Kuhn Johnson is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tiffanie Kuhn Johnson located?
- Tiffanie Kuhn Johnson's practice location on file with NPPES is 1775 Dempster St, Park Ridge, IL 60068-1143.
- What is Tiffanie Kuhn Johnson's phone number?
- The practice phone number listed in the NPPES registry for Tiffanie Kuhn Johnson is (708) 283-5500.
- Does Tiffanie Kuhn Johnson accept Medicare?
- Tiffanie Kuhn Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffanie Kuhn Johnson's NPI active?
- Yes — Tiffanie Kuhn Johnson's NPI (1174278618) is active in the NPPES registry as of the last update on 2026-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.