NPI Portal NPI Lookup & Verification

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

Dr. Chullainn F Kelly, DC, ATC

Chiropractor in Northborough, MA · enumerated 2019 · practices at Karolina Laboissonniere, P.C.

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

National Provider Identifier

1508413535

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Registry record

Entity type Individual (Type 1)
Name Dr. Chullainn F Kelly
Credential DC, ATC
Sex Male
Practice address Northborough, MA, 01532
Phone (508) 466-8007
Enumeration date Aug 23, 2019
Last updated in NPPES Mar 20, 2022

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

Taxonomy & licenses

207PS0010X Sports Medicine (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 100207 (MA) Secondary
111N00000X Chiropractor Chiropractic Providers · License 3765 (MA) 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 1508413535 active?
Yes, as of the latest NPPES snapshot, NPI 1508413535 is active (record last updated 2022-03-20).
How do I verify Chullainn Kelly's NPI record?
Cross-check NPI 1508413535 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 2022-03-20.