Nichol Halverson, ARNP
NPI 1033540919 · Nurse Practitioner · Longview, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nichol Halverson, ARNP is a Nurse Practitioner provider in Longview, WA (NPI 1033540919).
Provider details
- NPI number
- 1033540919
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP 60538584 (WA)
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
12 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
758 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 187 | $76 |
| X-Ray of Hand, Minimum of 3 Views73130 | 98 | $31 |
| Aspiration And/Or Injection of Fluid From Small Joint20600 | 94 | $35 |
| X-Ray of Wrist, Minimum of 3 Views73110 | 87 | $36 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 74 | $93 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 49 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 421 | 269 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 138 | 91 |
| Hydromorphone Hcl | 30 | 25 |
| Tramadol Hcl | 27 | 20 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 18 | — |
| Cephalexin | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-12-03
- Last updated
- 2015-06-23
Frequently asked questions
- What is Nichol Halverson's NPI number?
- Nichol Halverson's National Provider Identifier (NPI) is 1033540919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nichol Halverson's specialty?
- Nichol Halverson is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nichol Halverson located?
- Nichol Halverson's practice location on file with NPPES is 625 9th Ave Ste 210, Longview, WA 98632-2465.
- What is Nichol Halverson's phone number?
- The practice phone number listed in the NPPES registry for Nichol Halverson is (360) 501-3400.
- Does Nichol Halverson accept Medicare?
- Nichol Halverson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nichol Halverson's NPI active?
- Yes — Nichol Halverson's NPI (1033540919) is active in the NPPES registry as of the last update on 2015-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.