Mackenzie Sproule, ARNP
NPI 1376192732 · Family Nurse Practitioner · Mount Vernon, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mackenzie Sproule, ARNP is a Family Nurse Practitioner provider in Mount Vernon, WA (NPI 1376192732).
Provider details
- NPI number
- 1376192732
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP60998233 (WA)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
433 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 | 156 | $55 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 145 | $81 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 60 | $71 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 40 | $120 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 32 | $111 |
Typical Medicare-allowed amounts for these services range $55–$120 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 104 | 103 |
| Cephalexin | 68 | 67 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 61 | 59 |
| Doxycycline Monohydrate | 60 | 60 |
| Mupirocin | 52 | 52 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 38 | 37 |
| Azithromycin | 37 | 36 |
Practice location
Mailing address
Additional practice locations (1)
- 3130 Squalicum PkwyBellingham, WA 98225-1940Phone: (360) 671-4509
Registry dates
- Enumerated
- 2019-09-09
- Last updated
- 2025-10-01
- Certified
- 2025-10-01
Frequently asked questions
- What is Mackenzie Sproule's NPI number?
- Mackenzie Sproule's National Provider Identifier (NPI) is 1376192732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mackenzie Sproule's specialty?
- Mackenzie Sproule is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mackenzie Sproule located?
- Mackenzie Sproule's practice location on file with NPPES is 901 S 5th St, Mount Vernon, WA 98274-3942.
- What is Mackenzie Sproule's phone number?
- The practice phone number listed in the NPPES registry for Mackenzie Sproule is (360) 428-6434.
- Does Mackenzie Sproule accept Medicare?
- Mackenzie Sproule is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mackenzie Sproule's NPI active?
- Yes — Mackenzie Sproule's NPI (1376192732) is active in the NPPES registry as of the last update on 2025-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.