Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Timothy John Ciolkosz, DC

Chiropractor in Wilmington, DE · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1013987221

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Timothy John Ciolkosz

Credential DC

Sex Male

Practice address 3105 Limestone Rd, Suite303, Wilmington, DE, 19808

Phone (302) 993-9113

Fax (302) 993-0313

Enumeration date Jan 23, 2006

Last updated in NPPES Oct 10, 2012

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License F1 0000424 (DE) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
522088872	Other	DE	BCBS
1040507	Other	DE	AETNA

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 → Validate an NPI →

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 Timothy Ciolkosz?

Timothy Ciolkosz 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 →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-10.