Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William D Mcdonald, DPM
Podiatrist in Stockton, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902914963
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Registry record
Entity type Individual (Type 1)
Name William D Mcdonald
Credential DPM
Sex Male
Practice address 4722 Quail Lakes Dr, Suite A, Stockton, CA, 95207
Phone (209) 476-0675
Fax (209) 476-9389
Enumeration date Aug 29, 2006
Last updated in NPPES Nov 4, 2015
Taxonomy & licenses
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle.
About the DPM credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| ZZZ28592Z | Other | CA | MEDICARE - ID |
| GRE001670 | Medicaid | CA | - |
| E3287 | Other | CA | STATE LICENSE # |
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 William Mcdonald practice?
The practice location on file with NPPES is in Stockton, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Mcdonald?
The National Provider Identifier (NPI) for William Mcdonald is 1902914963, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-04.