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

Dr. Jonathan Daniel Mills, DDS

Pediatric Dentistry in San Ysidro, CA · enumerated 2022 · practices at Centro De Salud De La Comunidad De San Ysidro Inc.

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

National Provider Identifier

1447993266

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Jonathan Daniel Mills

Credential DDS

Sex Male

Practice address San Ysidro, CA, 92173

Phone (619) 662-4100

Enumeration date Apr 19, 2022

Last updated in NPPES Jul 18, 2024

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

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

1223P0221X Pediatric Dentistry Dental Providers · License 110142 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Jonathan Mills?

Jonathan Mills is registered in NPPES with the primary taxonomy of Pediatric Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

Browse all →

Andres Gomez Garza Pediatrics Physician · San Ysidro, CA NPI 1609225853 Elissa Sullivan Pediatrics Physician · San Ysidro, CA NPI 1790216422 Miguel Alvarez-Estrada Family Medicine Physician · San Diego, CA NPI 1588197826 Centro De Salud De La Comunidad De San Ysidro Inc Federally Qualified Health Center (FQHC) · San Ysidro, CA NPI 1558852947 Kelley Butler Family Medicine Physician · San Ysidro, CA NPI 1316527286 Regina Javier Dentist · San Diego, CA NPI 1174106447 Chanmee Seo Family Medicine Physician · San Ysidro, CA NPI 1336717206 Diana Luc Pediatric Dentistry · San Diego, CA NPI 1669172938

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-18.