Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Michael Louis Winn Sr., R.PH.
Pharmacist in Natchez, MS · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205144482
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Registry record
Entity type Individual (Type 1)
Name Mr. Michael Louis Winn Sr.
Credential R.PH.
Sex Male
Practice address 149 Pilgrim Rd, Natchez, MS, 39120
Phone (601) 442-4527
Fax (601) 442-4490
Enumeration date Sep 21, 2010
Last updated in NPPES Sep 21, 2010
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00330390 | Medicaid | MS | - |
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.
Frequently asked questions
What specialty is Michael Winn?
Michael Winn is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-21.