Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jhon Oneill Giraldo, DMD

Dentist in Worcester, MA · enumerated 2008 · practices at 42 North Dental Care, LLC.

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

National Provider Identifier

1972756211

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Registry record

Entity type Individual (Type 1)

Name Dr. Jhon Oneill Giraldo

Credential DMD

Sex Male

Practice address 225 Shrewsbury St, Worcester, MA, 01604

Phone (508) 799-0002

Enumeration date Oct 30, 2008

Last updated in NPPES Aug 3, 2012

Taxonomy & licenses

122300000X Dentist Dental Providers · License DN1855972 (MA) Primary

122300000X Dentist Dental Providers · License 03921 (NH) Secondary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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

Is NPI 1972756211 active?

Yes, as of the latest NPPES snapshot, NPI 1972756211 is active (record last updated 2012-08-03).

How do I verify Jhon Giraldo's NPI record?

Cross-check NPI 1972756211 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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42 North Dental Care, LLC Dental Clinic/Center · Worcester, MA NPI 1710256474 Laila Uddin General Practice Dentistry · Worcester, MA NPI 1942721881 Phi Nguyen General Practice Dentistry · Worcester, MA NPI 1164115226

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-03.