Dexter J Williams
Dexter J Williams is a Driver provider (Driver) practicing in Milwaukee, WI, registered in the NPPES registry with NPI 1578773883 since 2007.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1578773883 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dexter J Williams |
| Sex | Male |
| Practice address | 1000 N 92ND ST, Milwaukee, WI, 53226 |
| Phone | 4144799400 |
| Fax | 4142591663 |
| Enumeration date | 2007-05-23 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 172A00000X | Driver | Primary | W452-1706-4413-08 | WI |
Copy-ready billing details
Provider: Dexter Williams NPI: 1578773883 Taxonomy: 172A00000X (Driver) Address: 1000 N 92ND ST, Milwaukee, WI, 53226
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1215988043 | Richard Holloway | Individual | Marriage & Family Therapist | Milwaukee, WI |
| 1922050608 | Robert Russell | Individual | Psychologist | Milwaukee, WI |
| 1881779262 | Carrie Fischer | Individual | Occupational Therapist | Wauwatosa, WI |
| 1770668980 | Emily Chmielewski | Individual | Physical Therapist | Milwaukee, WI |
| 1689759649 | Amanda Wuehr | Individual | Speech-Language Pathologist | Milwaukee, WI |
| 1831274059 | Tracy Lee | Individual | Speech-Language Pathologist | Milwaukee, WI |
| 1790860906 | Elissa Retkowski | Individual | Speech-Language Pathologist | Milwaukee, WI |
| 1073699633 | Joanne Fitzgerald | Individual | Pediatric Physical Therapist | Wauwatosa, WI |
Verify this record
Cross-check NPI 1578773883 against the authoritative CMS record: view Dexter J Williams 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.
Frequently asked questions
Is NPI 1578773883 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.