Katelin Arnold, DNP, APRN, FNP-C
NPI 1598393050 · Family Nurse Practitioner · Hayden, ID
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katelin Arnold, DNP, APRN, FNP-C is a Family Nurse Practitioner provider in Hayden, ID (NPI 1598393050).
Provider details
- NPI number
- 1598393050
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, APRN, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 66135 (ID)
Specialties & taxonomies
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
6 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
405 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) |
|---|---|---|
| Administration of Influenza Virus VaccineG0008 | 229 | $29 |
| Admn Sarscov2 Vacc 1 Dose90480 | 124 | $39 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 28 | $71 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 24 | $97 |
Typical Medicare-allowed amounts for these services range $29–$97 (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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Gabapentin | 48 |
| Levothyroxine Sodium | 43 |
| Losartan Potassium | 37 |
| Lisinopril | 30 |
| Rosuvastatin Calcium | 25 |
| Meloxicam | 21 |
| Atorvastatin Calcium | 17 |
| Trazodone Hcl | 15 |
| Hydrochlorothiazide | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-31
- Last updated
- 2023-07-07
- Certified
- 2023-07-06
Frequently asked questions
- What is Katelin Arnold's NPI number?
- Katelin Arnold's National Provider Identifier (NPI) is 1598393050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katelin Arnold's specialty?
- Katelin Arnold is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katelin Arnold located?
- Katelin Arnold's practice location on file with NPPES is 8500 N Atlas Rd, Hayden, ID 83835-8332.
- What is Katelin Arnold's phone number?
- The practice phone number listed in the NPPES registry for Katelin Arnold is (208) 415-5100.
- Does Katelin Arnold accept Medicare?
- Katelin Arnold is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katelin Arnold's NPI active?
- Yes — Katelin Arnold's NPI (1598393050) is active in the NPPES registry as of the last update on 2023-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.