Sarah Wiley, FNP
NPI 1285193698 · Family Nurse Practitioner · Marshall, MI
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Wiley, FNP is a Family Nurse Practitioner provider in Marshall, MI (NPI 1285193698).
Provider details
- NPI number
- 1285193698
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704284928 (MI)
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 tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Metoprolol Succinate | 31 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 27 |
| Glipizide | 20 |
| Cyclobenzaprine Hcl | 13 |
| Famotidine | 13 |
| Levothyroxine Sodium | 13 |
| Clonazepam | 12 |
| Insulin Lisprobrand: Humalog Kwikpen U-100 | 11 |
| Meloxicam | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$129 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-15
- Last updated
- 2023-03-16
- Certified
- 2023-03-16
Frequently asked questions
- What is Sarah Wiley's NPI number?
- Sarah Wiley's National Provider Identifier (NPI) is 1285193698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Wiley's specialty?
- Sarah Wiley is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sarah Wiley located?
- Sarah Wiley's practice location on file with NPPES is 333 S Kalamazoo Ave, Marshall, MI 49068-1714.
- What is Sarah Wiley's phone number?
- The practice phone number listed in the NPPES registry for Sarah Wiley is (269) 558-0080.
- Does Sarah Wiley accept Medicare?
- Sarah Wiley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Wiley's NPI active?
- Yes — Sarah Wiley's NPI (1285193698) is active in the NPPES registry as of the last update on 2023-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.