Seth Cowan, A.R.N.P.
NPI 1366501991 · Family Nurse Practitioner · Mount Vernon, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Seth Cowan, A.R.N.P. is a Family Nurse Practitioner provider in Mount Vernon, WA (NPI 1366501991).
Provider details
- NPI number
- 1366501991
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- A.R.N.P.
- Sex
- Male
- Sole proprietor
- No
- License
- RN00167322 (WA)
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
19 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
893 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 | 222 | $106 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 173 | $13 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 145 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 73 | $76 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 49 | $13 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent Visit |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 111 | 29 |
| Losartan Potassium | 61 | 18 |
| Atorvastatin Calcium | 59 | 20 |
| Lisinopril | 49 | 15 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 47 | 11 |
| Semaglutidebrand: Ozempic | 47 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-08
- Last updated
- 2024-05-21
- Certified
- 2024-05-21
Frequently asked questions
- What is Seth Cowan's NPI number?
- Seth Cowan's National Provider Identifier (NPI) is 1366501991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seth Cowan's specialty?
- Seth Cowan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Seth Cowan located?
- Seth Cowan's practice location on file with NPPES is 916 S 3rd St, Mount Vernon, WA 98273-4324.
- What is Seth Cowan's phone number?
- The practice phone number listed in the NPPES registry for Seth Cowan is (360) 336-5658.
- Does Seth Cowan accept Medicare?
- Seth Cowan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Seth Cowan's NPI active?
- Yes — Seth Cowan's NPI (1366501991) is active in the NPPES registry as of the last update on 2024-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.