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

James Ryan, DDS

Dentist in Plymouth, IN · enumerated 2006.

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

National Provider Identifier

1225103880

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Registry record

Entity type Individual (Type 1)
Name James Ryan
Credential DDS
Sex Male
Practice address Plymouth, IN, 46563
Phone (574) 936-8787
Enumeration date Nov 21, 2006
Last updated in NPPES Sep 9, 2024

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License 12010965A (IN) 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
12010965A Other IN STATE LICENSE

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

How do I verify James Ryan's NPI record?
Cross-check NPI 1225103880 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1225103880 active?
Yes, as of the latest NPPES snapshot, NPI 1225103880 is active (record last updated 2024-09-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-09.