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KARTIK THAKER M.D. INC.
NPI 1508907023
Internal Medicine - Cardiovascular Disease in Lakewood, CA

Active since February 09, 2007
3650 SOUTH ST, SUITE 210, LAKEWOOD, CA 90712(562) 630-2360(562) 633-0510 Get Directions Write a Review

NPPES record last updated: December 29, 2009. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Kartik Thaker M.d. Inc. NPPES

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

KARTIK THAKER M.D. INC. (NPI 1508907023) is a healthcare organization registered as a cardiovascular disease in Lakewood, California and active in the NPI registry since February 2007. The organization lists Kartik Thaker, President, as its authorized official.

NPPES Registry Identity

NPI1508907023
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameKARTIK THAKER M.D. INC.
Location Address3650 SOUTH ST, SUITE 210Lakewood, CA 90712-1502
Mailing AddressPo Box 3006Cerritos, CA 90703-3006 · (562) 630-2360 · Fax (562) 633-0510
Phone(562) 630-2360
Fax(562) 633-0510
Organization SubpartNo
Authorized OfficialKartik ThakerPresident · (562) 630-2360
Enumeration DateFebruary 9, 2007
Last NPPES UpdateDecember 29, 2009
✔ NPI 1508907023 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in CA · A45557
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
3650 SOUTH ST, Lakewood, CA 90712
Open in Google Maps ↗

Other Identifiers 3

Medicaid00A455570CA
Medicare ID-Type UnspecifiedW18672CA
Medicare UPINF22313CA

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)

Kartik Thaker M.d. 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 Kartik Thaker M.D. Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Kartik Thaker, M.D.
Cardiovascular Disease (Cardiology)
NPI 1144207739
3650 E SOUTH ST SUITE # 210
Lakewood, CA 90712
(562) 630-2360
✔ 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 Kartik Thaker M.D. Inc.'s NPI number?

The NPI number for Kartik Thaker M.D. Inc. is 1508907023. It was assigned to this organization in the NPPES registry on February 9, 2007.

Where is Kartik Thaker M.D. Inc. located?

Kartik Thaker M.D. Inc. is located at 3650 South St Suite 210, Lakewood, CA 90712. The listed phone number is (562) 630-2360.

What is Kartik Thaker M.D. Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Kartik Thaker M.D. Inc. enrolled in Medicare?

Yes. Kartik Thaker M.D. Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Kartik Thaker M.D. Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiovascular Disease (Cardiology)) reassigns their Medicare billing to Kartik Thaker M.D. 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 Kartik Thaker M.D. Inc. was last updated on December 29, 2009. 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.