NPI Portal NPI Lookup & Verification

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

Dr. Wayne Brian Grimm Sr., DC

Chiropractor in Boca Raton, FL · enumerated 2007.

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

National Provider Identifier

1831398031

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Registry record

Entity type Individual (Type 1)
Name Dr. Wayne Brian Grimm Sr.
Credential DC
Sex Male
Practice address Boca Raton, FL, 33432
Phone (561) 252-9443
Fax (561) 391-8443
Enumeration date Jul 17, 2007
Last updated in NPPES Feb 1, 2012

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License CH0008179 (FL) 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.

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Frequently asked questions

Is NPI 1831398031 active?
Yes, as of the latest NPPES snapshot, NPI 1831398031 is active (record last updated 2012-02-01).
How do I verify Wayne Grimm's NPI record?
Cross-check NPI 1831398031 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-01.