Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lance E Vanderloo, D.C.
Chiropractor in Waterloo, IA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003817305
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Registry record
Entity type Individual (Type 1)
Name Lance E Vanderloo
Credential D.C.
Sex Male
Practice address 3731 Kimball Ave, Waterloo, IA, 50702
Phone (319) 232-1143
Fax (319) 232-3279
Enumeration date Aug 9, 2005
Last updated in NPPES Jul 13, 2026
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0032300 | Medicaid | IA | - |
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 Lance Vanderloo?
Lance Vanderloo is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Andrew Jolley PC Chiropractor · Waterloo, IA NPI 1730371881 Lance R. Vanderloo Chiropractic L.L.C. Chiropractor · Waterloo, IA NPI 1972801793 Cameron Hayward Chiropractor · Waterloo, IA NPI 1952856387 Waterloo Chiropractic Center Pllc Chiropractor · Waterloo, IA NPI 1225669302 Zach Duckworth Chiropractor · Waterloo, IA NPI 1497579064
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-13.