Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Donald Wayne Williams Jr., PHARM D
Pharmacist in Ponchatoula, LA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104109651
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Registry record
Entity type Individual (Type 1)
Name Mr. Donald Wayne Williams Jr.
Credential PHARM D
Sex Male
Practice address 285 W Pine St, Ponchatoula, LA, 70454
Phone (985) 386-6132
Enumeration date Sep 21, 2011
Last updated in NPPES Sep 21, 2011
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 18505 | Other | LA | PHARMACY LISCENCE |
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
Where does Donald Williams practice?
The practice location on file with NPPES is in Ponchatoula, LA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Donald Williams?
The National Provider Identifier (NPI) for Donald Williams is 1104109651, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Sabrina Moragne Pharmacist · Ponchatoula, LA NPI 1457633216 Robert Landry Pharmacist · Ponchatoula, LA NPI 1962785196 Monica Doherty Pharmacist · Ponchatoula, LA NPI 1003166513 Sondra Stanley Pharmacist · Ponchatoula, LA NPI 1114326022 Benjamin Ward Pharmacist · Ponchatoula, LA NPI 1295246411 Carol Charrier Pharmacist · Ponchatoula, LA NPI 1396350609 Rory Lambert Pharmacist · Ponchatoula, LA NPI 1548851009 Kimberly Schehr Technician · Ponchatoula, LA NPI 1508747171
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-21.