Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John Edward Chance, D.C.
Chiropractor in Topeka, KS · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932252293
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Registry record
Entity type Individual (Type 1)
Name Dr. John Edward Chance
Credential D.C.
Sex Male
Practice address 1903 Nw Topeka Blvd, Topeka, KS, 66608
Phone (785) 234-0900
Fax (785) 234-5832
Enumeration date Jan 19, 2007
Last updated in NPPES Nov 13, 2019
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 |
|---|---|---|---|
| 350048346 | Other | KS | RR MEDICARE PROVIDER # |
| 431877921 | Other | KS | TAX ID # |
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 John Chance?
John Chance 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-13.