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C MARK KEEN DDS
NPI 1215130448
Dentist - General Practice in Alta Loma, CA

Active since June 06, 2007
9606 BASELINE RD, ALTA LOMA, CA 91701(909) 989-6661(909) 989-6663 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About C Mark Keen Dds NPPES

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

C MARK KEEN DDS (NPI 1215130448) is an individual general practice provider in Alta Loma, California, licensed in California (37845) and active in the NPI registry since June 2007.

NPPES Registry Identity

NPI1215130448
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameC MARK KEENCredential: DDS
Location Address9606 BASELINE RDAlta Loma, CA 91701
Mailing Address9606 Baseline RdAlta Loma, CA 91701 · (909) 989-6661 · Fax (909) 989-6663
Phone(909) 989-6661
Fax(909) 989-6663
Sole ProprietorNo
Enumeration DateJune 6, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1215130448 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CA · 37845
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.
9606 BASELINE RD, Alta Loma, CA 91701
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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 and more.Insurance ›

Other Providers at the Same Location NPPES

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

BRYCE MARK KEEN DDS
Dentist (General Practice)
9606 BASELINE RD
ALTA LOMA, CA 91701
San Bernardino County (909) 989-6661

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 C Keen's NPI number?

The NPI number for C Keen is 1215130448. It was assigned to this individual provider in the NPPES registry on June 6, 2007.

Where is C Keen located?

C Keen practices at 9606 Baseline Rd, Alta Loma, CA 91701. The listed phone number is (909) 989-6661.

What is C Keen's specialty?

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

What insurance does C Keen accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Florida Combined Life and Humana list C Keen 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 C Keen 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.