DR. JOHN JOSEPH ONEILL II DDS
NPI 1659584217
Dentist in Chula Vista, CA

Q: What is John Oneill's NPI number?

The NPI number for John Oneill is 1659584217. It was assigned to this individual provider in the NPPES registry on May 8, 2007.

Q: What is John Oneill's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for John Oneill was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 08, 2007

345 F ST, STE 290, CHULA VISTA, CA 91910(619) 420-4523(619) 420-1623 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. John Joseph Oneill Ii Dds NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN JOSEPH ONEILL II DDS (NPI 1659584217) is an individual dentist in Chula Vista, California, licensed in California (24322) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1659584217

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameDR. JOHN JOSEPH ONEILL IICredential: DDS

Location Address345 F ST, STE 290Chula Vista, CA 91910-2649

Mailing Address345 F St, Ste 290Chula Vista, CA 91910-2649 · (619) 420-4523 · Fax (619) 420-1623

Phone(619) 420-4523

Fax(619) 420-1623

Sole ProprietorNo

Enumeration DateMay 8, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1659584217 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in CA · 24322

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

345 F ST, Chula Vista, CA 91910

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DWIGHT A FRERICHS DMD, MS

Dentist (Orthodontics and Dentofacial Orthopedics)

345 F ST, SUITE 130
CHULA VISTA, CA 91910

San Diego County (619) 427-3131

NAZLI KERI DDS APC

Dentist (Pediatric Dentistry)

345 F ST, STE 260
CHULA VISTA, CA 91910

San Diego County (619) 585-8500

DR. SUSAN T NGUYEN DDS, MSD

Dentist (Periodontics)

345 F ST, SUITE 240
CHULA VISTA, CA 91910

San Diego County (619) 425-9770

DR. JOHN ANGUS CHISHOLM D.P.M.

Podiatrist

345 F ST, STE 100
CHULA VISTA, CA 91910

San Diego County (619) 427-3481

DR. JON DOUGLAS DICKIE D.M.D.

Dentist (General Practice)

345 F ST, SUITE 180
CHULA VISTA, CA 91910

San Diego County (619) 422-4598

DR. MOJDAH MICHELLE AKHAVAN D.D.S., M.S.

Dentist (Orthodontics and Dentofacial Orthopedics)

345 F ST, #190
CHULA VISTA, CA 91910

San Diego County (619) 420-5811

SOUTH BAY FOOT & ANKLE SPECIALISTS, INC.

Podiatrist

345 F ST, STE 100
CHULA VISTA, CA 91910

San Diego County (619) 427-3481

KIM CAROLYN T. HUYNH NP

Nurse Practitioner

345 F ST, 110
CHULA VISTA, CA 91910

San Diego County (619) 422-1154

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Oneill's NPI number?

The NPI number for John Oneill is 1659584217. It was assigned to this individual provider in the NPPES registry on May 8, 2007.

Where is John Oneill located?

John Oneill practices at 345 F St Ste 290, Chula Vista, CA 91910. The listed phone number is (619) 420-4523.

What is John Oneill's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does John Oneill accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list John Oneill as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Oneill was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.