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ILYA GELMAN, M.D., A PROFESSIONAL CORPORATION
NPI 1588832182
Internal Medicine - Nephrology in Los Angeles, CA

Active since February 15, 2008
6333 WILSHIRE BLVD, STE200, LOS ANGELES, CA 90048(323) 653-2504(323) 653-2515 Get Directions Write a Review

NPPES record last updated: July 31, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ilya Gelman, M.d., A Professional Corporation NPPES

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

ILYA GELMAN, M.D., A PROFESSIONAL CORPORATION (NPI 1588832182) is a healthcare organization registered as a nephrology in Los Angeles, California and active in the NPI registry since February 2008. The organization lists Ilya Gelman, President, as its authorized official.

NPPES Registry Identity

NPI1588832182
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameILYA GELMAN, M.D., A PROFESSIONAL CORPORATION
Location Address6333 WILSHIRE BLVD, STE200Los Angeles, CA 90048-5702
Mailing Address6333 Wilshire Blvd, Ste200Los Angeles, CA 90048-5702 · (323) 653-2504 · Fax (323) 653-2515
Phone(323) 653-2504
Fax(323) 653-2515
Organization SubpartNo
Authorized OfficialIlya GelmanPresident · (323) 653-2504
Enumeration DateFebruary 15, 2008
Last NPPES UpdateJuly 31, 2014
✔ NPI 1588832182 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in CA · A56511
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
6333 WILSHIRE BLVD, Los Angeles, CA 90048
Open in Google Maps ↗

Other Identifiers 2

Medicaid00A565111CA
Medicare UPING80638CA

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)

Ilya Gelman, M.d., A 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 Ilya Gelman, M.D., A Professional Corporation, which bills Medicare for the services this clinician delivers.

Clinician (1)

Ilya Gelman, M.D.
Nephrology
NPI 1811008022
6333 WILSHIRE BLVD SUITE 200
Los Angeles, CA 90048
(323) 653-2504
✔ 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 Ilya Gelman, M.D., A Professional Corporation's NPI number?

The NPI number for Ilya Gelman, M.D., A Professional Corporation is 1588832182. It was assigned to this organization in the NPPES registry on February 15, 2008.

Where is Ilya Gelman, M.D., A Professional Corporation located?

Ilya Gelman, M.D., A Professional Corporation is located at 6333 Wilshire Blvd Ste200, Los Angeles, CA 90048. The listed phone number is (323) 653-2504.

What is Ilya Gelman, M.D., A Professional Corporation's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Ilya Gelman, M.D., A Professional Corporation enrolled in Medicare?

Yes. Ilya Gelman, M.D., A Professional Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ilya Gelman, M.D., A Professional Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nephrology) reassigns their Medicare billing to Ilya Gelman, M.D., A 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 Ilya Gelman, M.D., A Professional Corporation was last updated on July 31, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.