Amanda Joy Buffington, DC

Amanda Joy Buffington is a Chiropractor provider (Chiropractor) practicing in O Fallon, IL, registered in the NPPES registry with NPI 1306889266 since 2006. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1306889266
Entity type	Individual (Type 1)
Name	Amanda Joy Buffington
Credential	DC
Sex	Female
Practice address	O Fallon, IL, 62269
Phone	6186221200
Fax	3142705283
Enumeration date	2006-06-14
Last updated in NPPES	2017-12-06

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	38010585	IL

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

Copy-ready billing details

Provider: Amanda Buffington, DC
NPI: 1306889266
Taxonomy: 111N00000X (Chiropractor)
Address: O Fallon, IL, 62269

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1396831616	Crystal Jesenick	Individual	Adult Health Nurse Practitioner	O Fallon, IL
1457534927	Whole Health Chiropractic Sc	Organization	Chiropractor	O Fallon, IL
1922476241	Whole Health Family Practice, PC	Organization	Family Nurse Practitioner	O Fallon, IL
1003361783	Weston Holzinger	Individual	Chiropractor	O Fallon, IL

Verify this record

Cross-check NPI 1306889266 against the authoritative CMS record: view Amanda Joy Buffington on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Amanda Buffington?

Amanda Buffington 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.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-12-06.