Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Lin, DDS

Periodontics in Harbor City, CA · enumerated 2007.

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

National Provider Identifier

1124159017

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Registry record

Entity type Individual (Type 1)

Name Dr. James Lin

Credential DDS

Sex Male

Practice address 25617 Dodge Ave, Harbor City, CA, 90710

Phone (310) 835-3144

Enumeration date Mar 9, 2007

Last updated in NPPES Nov 4, 2013

Taxonomy & licenses

1223P0300X Periodontics Dental Providers · License 49366 (CA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is James Lin?

James Lin is registered in NPPES with the primary taxonomy of Periodontics. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Maria Bradley Pediatric Dentistry · Harbor City, CA NPI 1992918346 Brian Shimizu General Practice Dentistry · Harbor City, CA NPI 1588877054 Richard Simms Orthodontics and Dentofacial Orthopedics Dentistry · Harbor City, CA NPI 1528272564 Richard A. Simms, D.D.S. Endodontics · Harbor City, CA NPI 1669686705 Krystal Benyamein Dentist · Harbor City, CA NPI 1851522494 Shiv Patel Dental Corp Health Maintenance Organization · Harbor City, CA NPI 1215276746 Harbor Dental Associates Health Maintenance Organization · Harbor City, CA NPI 1396184727

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-04.