Kathleen Norkol, APRN, CNP
NPI 1518338524 · Adult Health Nurse Practitioner · Duluth, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathleen Norkol, APRN, CNP is a Adult Health Nurse Practitioner provider in Duluth, MN (NPI 1518338524).
Provider details
- NPI number
- 1518338524
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, CNP
- Sex
- Female
- Sole proprietor
- No
- License
- R-139542-6 (MN)
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 tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
109 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 109 | $106 |
Typical Medicare-allowed amounts for these services range $106–$106 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bupropion Hclbrand: Bupropion Xl | 120 | 11 |
| Risperidone | 91 | — |
| Mirtazapine | 78 | — |
| Sertraline Hcl | 59 | — |
| Fluoxetine Hcl | 56 | — |
| Lorazepam | 55 | — |
| Lamotrigine | 52 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-10-16
- Last updated
- 2021-11-22
- Certified
- 2021-11-22
Frequently asked questions
- What is Kathleen Norkol's NPI number?
- Kathleen Norkol's National Provider Identifier (NPI) is 1518338524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Norkol's specialty?
- Kathleen Norkol is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathleen Norkol located?
- Kathleen Norkol's practice location on file with NPPES is 1402 E Superior St, Duluth, MN 55805-2430.
- What is Kathleen Norkol's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Norkol is (218) 343-7081.
- Does Kathleen Norkol accept Medicare?
- Kathleen Norkol is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathleen Norkol's NPI active?
- Yes — Kathleen Norkol's NPI (1518338524) is active in the NPPES registry as of the last update on 2021-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.