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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CALIFORNIA ENDOCRINE CONSULTANTS PROFESSIONAL CORPORATION
NPI 1457198657
Internal Medicine - Endocrinology, Diabetes & Metabolism in Fresno, CA

Active since July 15, 2024
685 W ALLUVIAL AVE STE 103, FRESNO, CA 93711(559) 978-5192(559) 499-1232 Get Directions Write a Review

NPPES record last updated: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 12, 2026, Jul 23, 2024, Jul 15, 2024 (3 updates tracked since 2024).

About California Endocrine Consultants Professional Corporation NPPES

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

CALIFORNIA ENDOCRINE CONSULTANTS PROFESSIONAL CORPORATION (NPI 1457198657) is a healthcare organization registered as an endocrinology, diabetes & metabolism in Fresno, California and active in the NPI registry since July 2024. The organization maintains a secondary practice location in Fresno and lists Sukhampal Singh Sidhu, Ceo, as its authorized official.

NPPES Registry Identity

NPI1457198657
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NameCALIFORNIA ENDOCRINE CONSULTANTS PROFESSIONAL CORPORATION
Location Address685 W ALLUVIAL AVE STE 103Fresno, CA 93711-5779
Mailing Address685 W Alluvial Ave Ste 103Fresno, CA 93711-5779 · (559) 978-5192 · Fax (559) 499-1232
Phone(559) 978-5192
Fax(559) 499-1232
Organization SubpartNo
Authorized OfficialSukhampal Singh SidhuCeo · (559) 978-5192
Enumeration DateJuly 15, 2024
Last NPPES UpdateOctober 12, 20263 updates tracked since enumeration
NPPES CertifiedOctober 12, 2026
✔ NPI 1457198657 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
685 W ALLUVIAL AVE STE 103, Fresno, CA 93711
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Secondary Practice Location 1

Location 11303 E Herndon AveFresno, CA 93720-3309 · Phone (559) 450-3000

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

California Endocrine Consultants Professional Corporation 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 California Endocrine Consultants Professional Corporation, which bills Medicare for the services this clinician delivers.

Clinician (1)

Sukhampal Sidhu, M.D.
Endocrinology
NPI 1871851782
685 W ALLUVIAL AVE STE 103
Fresno, CA 93711
(554) 499-1233
✔ PECOSSame 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 California Endocrine Consultants Professional Corporation's NPI number?

The NPI number for California Endocrine Consultants Professional Corporation is 1457198657. It was assigned to this organization in the NPPES registry on July 15, 2024.

Where is California Endocrine Consultants Professional Corporation located?

California Endocrine Consultants Professional Corporation is located at 685 W Alluvial Ave Ste 103, Fresno, CA 93711. The listed phone number is (559) 978-5192.

What is California Endocrine Consultants Professional Corporation's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is California Endocrine Consultants Professional Corporation enrolled in Medicare?

Yes. California Endocrine Consultants Professional Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through California Endocrine Consultants Professional Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Endocrinology) reassigns their Medicare billing to California Endocrine Consultants Professional Corporation. 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 California Endocrine Consultants Professional Corporation was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.