Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christopher John Maffit, D.C.

Chiropractor in Creve Coeur, MO · enumerated 2005 · practices at Delta Spinal Rehab P.C..

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

National Provider Identifier

1891785499

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Registry record

Entity type Individual (Type 1)

Name Dr. Christopher John Maffit

Credential D.C.

Sex Male

Practice address 11720 Old Ballas Rd Ste 2, Creve Coeur, MO, 63141

Phone (314) 725-3358

Fax (314) 725-1733

Enumeration date Oct 25, 2005

Last updated in NPPES Mar 20, 2018

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 2001032183 (MO) 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
350056210	Other	MO	RAILROAD MEDICARE PRO
3800A1	Other	MO	BCBS CHOICE PAR PROVIDER
157374	Other	MO	BCBS ALLIANCE PAR PROVIDE
4401309	Other	MO	UHC NON-PAR ID
471480	Other	MO	HEALTHLINK NON-PAR

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.

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Frequently asked questions

Is NPI 1891785499 active?

Yes, as of the latest NPPES snapshot, NPI 1891785499 is active (record last updated 2018-03-20).

How do I verify Christopher Maffit's NPI record?

Cross-check NPI 1891785499 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Delta Spinal Rehab P.C. Chiropractor · Creve Coeur, MO NPI 1366697195

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-20.