COLIN S. ILAS D.D.S.
NPI 1427698877
Dentist - General Practice in Concord, CA

Q: What is Colin S. Ilas D.D.S.'s NPI number?

The NPI number for Colin S. Ilas D.D.S. is 1427698877. It was assigned to this organization in the NPPES registry on January 14, 2020. The provider is doing business as Ilas Dental Care.

Q: What is Colin S. Ilas D.D.S.'s specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Active since January 14, 2020

2030 DIAMOND BLVD STE 25, CONCORD, CA 94520(925) 687-8000 Get Directions Write a Review

NPPES record last updated: January 14, 2020. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Colin S. Ilas D.d.s. NPPES

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

COLIN S. ILAS D.D.S. (NPI 1427698877), doing business as Ilas Dental Care, is a healthcare organization registered as a general practice in Concord, California and active in the NPI registry since January 2020. The organization lists Genevieve Ong, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1427698877

Entity TypeOrganization

Primary Taxonomy1223G0001X

Legal Business NameCOLIN S. ILAS D.D.S.

Location Address2030 DIAMOND BLVD STE 25Concord, CA 94520-5753

Mailing Address2030 Diamond Blvd Ste 25Concord, CA 94520-5753 · (925) 687-8000

Phone(925) 687-8000

Organization SubpartYes

Authorized OfficialGenevieve OngOffice Manager · (925) 687-8000

Enumeration DateJanuary 14, 2020

✔ NPI 1427698877 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

2030 DIAMOND BLVD STE 25, Concord, CA 94520

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Other Names 1

Doing Business AsIlas Dental Care

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Colin S. Ilas D.D.S.'s NPI number?

The NPI number for Colin S. Ilas D.D.S. is 1427698877. It was assigned to this organization in the NPPES registry on January 14, 2020. The provider is doing business as Ilas Dental Care.

Where is Colin S. Ilas D.D.S. located?

Colin S. Ilas D.D.S. is located at 2030 Diamond Blvd Ste 25, Concord, CA 94520. The listed phone number is (925) 687-8000.

What is Colin S. Ilas D.D.S.'s specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Colin S. Ilas D.D.S. was last updated on January 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.