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LEON BAGINSKI M D INC
NPI 1518457704
Obstetrics & Gynecology - Gynecology in Mission Viejo, CA

Active since May 14, 2018
27800 MEDICAL CENTER RD STE 310, MISSION VIEJO, CA 92691(949) 276-6266(949) 276-6277 Get Directions Write a Review

NPPES record last updated: September 13, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 13, 2024, Jul 31, 2024, May 17, 2018 (3 updates tracked since 2018).

About Leon Baginski M D Inc NPPES

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

LEON BAGINSKI M D INC (NPI 1518457704) is a healthcare organization registered as a gynecology in Mission Viejo, California and active in the NPI registry since May 2018. The organization lists Leon J Baginski, President, as its authorized official.

NPPES Registry Identity

NPI1518457704
Entity TypeOrganization
Primary Taxonomy207VG0400X
Legal Business NameLEON BAGINSKI M D INC
Location Address27800 MEDICAL CENTER RD STE 310Mission Viejo, CA 92691-6461
Mailing Address27800 Medical Center Rd Ste 310Mission Viejo, CA 92691-6461 · (949) 276-6266 · Fax (949) 276-6277
Phone(949) 276-6266
Fax(949) 276-6277
Organization SubpartNo
Authorized OfficialLeon J BaginskiPresident · (949) 230-4939
Enumeration DateMay 14, 2018
Last NPPES UpdateSeptember 13, 20243 updates tracked since enumeration
NPPES CertifiedSeptember 13, 2024
✔ NPI 1518457704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
License✔ Licensed in CA · G64918
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
27800 MEDICAL CENTER RD STE 310, Mission Viejo, CA 92691
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Leon Baginski 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 Leon Baginski M D Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Leon Baginski, MD
Obstetrics/Gynecology
NPI 1487602702
27800 MEDICAL CENTER RD STE 310
Mission Viejo, CA 92691
(492) 766-2669
✔ 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 Leon Baginski M D Inc's NPI number?

The NPI number for Leon Baginski M D Inc is 1518457704. It was assigned to this organization in the NPPES registry on May 14, 2018.

Where is Leon Baginski M D Inc located?

Leon Baginski M D Inc is located at 27800 Medical Center Rd Ste 310, Mission Viejo, CA 92691. The listed phone number is (949) 276-6266.

What is Leon Baginski M D Inc's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Is Leon Baginski M D Inc enrolled in Medicare?

Yes. Leon Baginski M D Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Leon Baginski M D Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Obstetrics/Gynecology) reassigns their Medicare billing to Leon Baginski 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 Leon Baginski M D Inc was last updated on September 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.