Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Donald Robert Daniels, LCSW
Social Worker in Waukesha, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558438598
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Registry record
Entity type Individual (Type 1)
Name Donald Robert Daniels
Credential LCSW
Sex Male
Practice address 500 Riverview Ave, Waukesha, WI, 53188
Phone (262) 548-7704
Fax (262) 548-7643
Enumeration date Nov 28, 2006
Last updated in NPPES Aug 2, 2007
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 1151-123 (WI) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
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
How do I verify Donald Daniels's NPI record?
Cross-check NPI 1558438598 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1558438598 active?
Yes, as of the latest NPPES snapshot, NPI 1558438598 is active (record last updated 2007-08-02).
Other providers at this practice address
Browse all → Amy Gurka Clinical Psychologist · Waukesha, WI NPI 1578572335 Carolyn Morse Psychologist · Waukesha, WI NPI 1609956804 Michael Demares Clinical Social Worker · Waukesha, WI NPI 1942372131 Dennis Lyons Case Manager/Care Coordinator · Waukesha, WI NPI 1013083484 Margaret Beisser Social Worker · Waukesha, WI NPI 1881761112 Mindy Wirth Case Manager/Care Coordinator · Waukesha, WI NPI 1629136171 Lona Koehler Case Manager/Care Coordinator · Waukesha, WI NPI 1609935105 Bobbie Braun Case Manager/Care Coordinator · Waukesha, WI NPI 1518026087
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-02.