Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Steven Eric Shaffer, DC

Chiropractor in Costa Mesa, CA · enumerated 2007.

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

National Provider Identifier

1417158718

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Steven Eric Shaffer

Credential DC

Sex Male

Practice address 3188 Airway Ave, Bldg E, Costa Mesa, CA, 92626

Phone (714) 540-0555

Fax (714) 540-0585

Enumeration date May 31, 2007

Last updated in NPPES Jan 19, 2012

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License CA24056 (CA) Primary

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

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 Steven Shaffer's NPI record?

Cross-check NPI 1417158718 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1417158718 active?

Yes, as of the latest NPPES snapshot, NPI 1417158718 is active (record last updated 2012-01-19).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-19.