Mrs. Sarah Lyn Willis, RPH
Mrs. Sarah Lyn Willis is a Pharmacist provider (Pharmacist) practicing in Ballwin, MO, registered in the NPPES registry with NPI 1407077605 since 2007. The credential RPH stands for Registered Pharmacist.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1407077605 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mrs. Sarah Lyn Willis |
| Credential | RPH |
| Sex | Female |
| Practice address | Ballwin, MO, 63011 |
| Phone | 3149201864 |
| Enumeration date | 2007-05-02 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 2002029706 | MO |
RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential
Copy-ready billing details
Provider: Sarah Willis, RPH NPI: 1407077605 Taxonomy: 183500000X (Pharmacist) Address: Ballwin, MO, 63011
Verify this record
Cross-check NPI 1407077605 against the authoritative CMS record: view Mrs. Sarah Lyn Willis on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.