Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christine Harrington, DDS, MS

Oral and Maxillofacial Pathology Dentistry in Columbus, OH · enumerated 2006.

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

National Provider Identifier

1649239625

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Registry record

Entity type Individual (Type 1)

Name Dr. Christine Harrington

Credential DDS, MS

Sex Female

Practice address 305 W 12th Ave, Room 2196 #190 - Oral Pathology, Columbus, OH, 43210

Phone (614) 292-6577

Enumeration date Mar 20, 2006

Last updated in NPPES May 8, 2014

Taxonomy & licenses

122300000X Dentist Dental Providers · License 18229 (OH) Secondary

1223P0106X Oral and Maxillofacial Pathology Dentistry Dental Providers · License 18229 (OH) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
0063025	Medicaid	OH	-

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 1649239625 active?

Yes, as of the latest NPPES snapshot, NPI 1649239625 is active (record last updated 2014-05-08).

How do I verify Christine Harrington's NPI record?

Cross-check NPI 1649239625 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 2014-05-08.