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TIMOTHY J KILLEEN MD INC
NPI 1700106564
Internal Medicine - Pulmonary Disease in Temecula, CA

Active since June 03, 2010
29645 RANCHO CALIFORNIA RD, STE. 226, TEMECULA, CA 92591(951) 694-4304(951) 694-4307 Get Directions Write a Review

NPPES record last updated: July 27, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Timothy J Killeen Md Inc NPPES

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

TIMOTHY J KILLEEN MD INC (NPI 1700106564) is a healthcare organization registered as a pulmonary disease in Temecula, California and active in the NPI registry since June 2010. The organization lists Eileen C. Killeen, Business Manager, as its authorized official.

NPPES Registry Identity

NPI1700106564
Entity TypeOrganization
Primary Taxonomy207RP1001X
Legal Business NameTIMOTHY J KILLEEN MD INC
Location Address29645 RANCHO CALIFORNIA RD, STE. 226Temecula, CA 92591-6200
Mailing Address29645 Rancho California Rd, Ste. 226Temecula, CA 92591-6200 · (951) 694-4304 · Fax (951) 694-4307
Phone(951) 694-4304
Fax(951) 694-4307
Organization SubpartNo
Authorized OfficialEileen C. KilleenBusiness Manager · (951) 694-4304
Enumeration DateJune 3, 2010
Last NPPES UpdateJuly 27, 2010
✔ NPI 1700106564 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in CA · 00553640
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
29645 RANCHO CALIFORNIA RD, Temecula, CA 92591
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINA52932CA
Medicare PIN00G553640CA

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Timothy J Killeen Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Timothy J Killeen MD Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Timothy Killeen, MD INC
Internal Medicine
NPI 1154426849
29645 RANCHO CALIFORNIA RD 226
Temecula, CA 92591
(951) 694-4304
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Timothy J Killeen MD Inc's NPI number?

The NPI number for Timothy J Killeen MD Inc is 1700106564. It was assigned to this organization in the NPPES registry on June 3, 2010.

Where is Timothy J Killeen MD Inc located?

Timothy J Killeen MD Inc is located at 29645 Rancho California Rd Ste. 226, Temecula, CA 92591. The listed phone number is (951) 694-4304.

What is Timothy J Killeen MD Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Timothy J Killeen MD Inc enrolled in Medicare?

Yes. Timothy J Killeen MD Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Timothy J Killeen MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Timothy J Killeen MD Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Timothy J Killeen MD Inc was last updated on July 27, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.