Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Denise S. Plaisance, D.C.

Chiropractor in Webster Groves, MO · enumerated 2007.

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

National Provider Identifier

1417071994

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Registry record

Entity type Individual (Type 1)

Name Dr. Denise S. Plaisance

Credential D.C.

Sex Female

Practice address Webster Groves, MO, 63119

Phone (314) 918-1000

Fax (314) 918-1048

Enumeration date Mar 19, 2007

Last updated in NPPES Jun 8, 2009

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 006405 (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
31937	Other	MO	BLUE CROSS BLUE SHIELD
431761847PLA	Other	MO	MERCY PIN
1032124	Other	MO	CIGNA PIN
285289	Other	MO	HEALTHLINK PIN

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

How do I verify Denise Plaisance's NPI record?

Cross-check NPI 1417071994 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1417071994 active?

Yes, as of the latest NPPES snapshot, NPI 1417071994 is active (record last updated 2009-06-08).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-08.