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CONCERT HEALTH CARE INC
NPI 1265859805
Internal Medicine in Torrance, CA

Active since March 20, 2014
1727 CRENSHAW BLVD, TORRANCE, CA 90501(310) 373-7855(424) 704-2493 Get Directions Write a Review

NPPES record last updated: April 16, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Concert Health Care Inc NPPES

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

CONCERT HEALTH CARE INC (NPI 1265859805) is a healthcare organization registered as an internal medicine in Torrance, California and active in the NPI registry since March 2014. The organization lists Richard Montero Butlig, President, as its authorized official.

NPPES Registry Identity

NPI1265859805
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameCONCERT HEALTH CARE INC
Location Address1727 CRENSHAW BLVDTorrance, CA 90501
Mailing Address1727 Crenshaw BlvdTorrance, CA 90501 · (310) 373-7855 · Fax (424) 704-2493
Phone(310) 373-7855
Fax(424) 704-2493
Organization SubpartNo
Authorized OfficialRichard Montero ButligPresident · (310) 373-7855
Enumeration DateMarch 20, 2014
Last NPPES UpdateApril 16, 2021
NPPES CertifiedApril 16, 2021
✔ NPI 1265859805 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A77702
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X · License A77702 (CA)
1727 CRENSHAW BLVD, Torrance, CA 90501
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Other Identifiers 1

MedicaidA77702CA

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 MULTIPLE 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)

Concert Health Care Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

6

Medicare enrollment records show 6 clinicians reassign Medicare billing to Concert Health Care Inc, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 6 within 10 miles. They are listed nearest first.

Clinicians, nearest first (6)

Richard Butlig, MD
Internal Medicine
NPI 1912968447
1727 CRENSHAW BLVD
Torrance, CA 90501
(310) 373-7855
✔ PECOS✔ Accepts MedicareSame address
Mahdi Yazdany, M.D.
Internal Medicine
NPI 1316109911
2841 LOMITA BLVD STE 215
Torrance, CA 90505
(310) 379-2860
✔ PECOS✔ Accepts Medicare1.5 mi
Alexander Shen, M.D.
Hospitalist
NPI 1710091723
3330 LOMITA BLVD
Torrance, CA 90505
(310) 891-6623
✔ PECOS1.5 mi
Taraneh Tehrani, M.D.
Hospitalist
NPI 1689731648
3330 LOMITA BLVD
Torrance, CA 90505
(310) 891-6623
✔ PECOS✔ Accepts Medicare1.5 mi
Asad Khaja, MD
Hospitalist
NPI 1679612360
23639 HAWTHORNE BLVD STE 200
Torrance, CA 90505
(310) 370-4660
✔ PECOS✔ Accepts Medicare1.9 mi
William Tarng, MD
Internal Medicine
NPI 1376545723
1000 E DOMINGUEZ ST SUITE 110
Carson, CA 90746
(310) 366-6959
✔ PECOS4.2 mi

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 Concert Health Care Inc's NPI number?

The NPI number for Concert Health Care Inc is 1265859805. It was assigned to this organization in the NPPES registry on March 20, 2014.

Where is Concert Health Care Inc located?

Concert Health Care Inc is located at 1727 Crenshaw Blvd, Torrance, CA 90501. The listed phone number is (310) 373-7855.

What is Concert Health Care Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Concert Health Care Inc enrolled in Medicare?

Yes. Concert Health Care Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Concert Health Care Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 2 Medicare specialties reassign their Medicare billing to Concert Health Care 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. The largest specialties are Hospitalist (3) and Internal Medicine (3). Of these, 1 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Concert Health Care Inc was last updated on April 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.