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CLARET MEDICAL GROUP INC.
NPI 1548874100
Internal Medicine in Danville, CA

Active since September 01, 2020
400 EL CERRO BLVD STE 102, DANVILLE, CA 94526(925) 855-3780(925) 855-3785 Get Directions Write a Review

NPPES record last updated: September 23, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 23, 2020, Sep 1, 2020 (2 updates tracked since 2020).

About Claret Medical Group Inc. NPPES

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

CLARET MEDICAL GROUP INC. (NPI 1548874100) is a healthcare organization registered as an internal medicine in Danville, California and active in the NPI registry since September 2020. The organization lists Clifford Sewell, President, as its authorized official.

NPPES Registry Identity

NPI1548874100
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameCLARET MEDICAL GROUP INC.
Location Address400 EL CERRO BLVD STE 102Danville, CA 94526-1731
Mailing Address400 El Cerro Blvd Ste 102Danville, CA 94526-1731 · (925) 855-3780 · Fax (925) 855-3785
Phone(925) 855-3780
Fax(925) 855-3785
Organization SubpartNo
Authorized OfficialClifford SewellPresident · (925) 855-3780
Enumeration DateSeptember 1, 2020
Last NPPES UpdateSeptember 23, 20202 updates tracked since enumeration
NPPES CertifiedSeptember 23, 2020
✔ NPI 1548874100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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.
400 EL CERRO BLVD STE 102, Danville, CA 94526
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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)

Claret Medical Group 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 Claret Medical Group Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Clifford Sewell, M.D.
Internal Medicine
NPI 1851437123
400 EL CERRO BLVD STE 102
Danville, CA 94526
(925) 855-3780
✔ 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 Claret Medical Group Inc.'s NPI number?

The NPI number for Claret Medical Group Inc. is 1548874100. It was assigned to this organization in the NPPES registry on September 1, 2020.

Where is Claret Medical Group Inc. located?

Claret Medical Group Inc. is located at 400 El Cerro Blvd Ste 102, Danville, CA 94526. The listed phone number is (925) 855-3780.

What is Claret Medical Group Inc.'s specialty?

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

Is Claret Medical Group Inc. enrolled in Medicare?

Yes. Claret Medical Group Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Claret Medical Group Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Claret Medical Group 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 Claret Medical Group Inc. was last updated on September 23, 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.