Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Daniel E Houglum, MSPT ATC
Physical Therapist in Grayslake, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548218167
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Registry record
Entity type Individual (Type 1)
Name Daniel E Houglum
Credential MSPT ATC
Sex Male
Practice address 15 Commerce Dr, Suite 106, Grayslake, IL, 60030
Phone (847) 548-7782
Fax (847) 548-7784
Enumeration date May 5, 2006
Last updated in NPPES Dec 5, 2015
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 10070024 (WI) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 070011555 (IL) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 40394300 | Medicaid | WI | - |
| IL6238013 | Other | IL | MEDICARE |
| IL6697006 | Other | IL | MEDICARE |
| IL6237013 | Other | IL | MEDICARE |
| 859400057 | Other | WI | MEDICARE |
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
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.
What specialty is Daniel Houglum?
Daniel Houglum is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-05.