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G. SPITZ, M.D., LTD
NPI 1457465866
Surgery in Aurora, IL

Active since August 19, 2006
1256 WATERFORD DR, SUITE 130, AURORA, IL 60504(630) 820-2727(630) 820-7427 Get Directions Write a Review

NPPES record last updated: April 2, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 2, 2024, Jul 21, 2022 (2 updates tracked since 2022).

About G. Spitz, M.d., Ltd NPPES

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

G. SPITZ, M.D., LTD (NPI 1457465866), doing business as Spitz & Braxton, Ltd, is a healthcare organization registered as a surgery in Aurora, Illinois and active in the NPI registry since August 2006. The organization lists Lornell E Hansen, Owner, as its authorized official.

NPPES Registry Identity

NPI1457465866
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameG. SPITZ, M.D., LTD
Location Address1256 WATERFORD DR, SUITE 130Aurora, IL 60504-4510
Mailing Address1256 Waterford Dr, Suite 130Aurora, IL 60504-4510 · (630) 820-2727 · Fax (630) 820-7427
Phone(630) 820-2727
Fax(630) 820-7427
Organization SubpartNo
Authorized OfficialLornell E HansenOwner · (605) 274-0217
Enumeration DateAugust 19, 2006
Last NPPES UpdateApril 2, 20242 updates tracked since enumeration
NPPES CertifiedApril 2, 2024
✔ NPI 1457465866 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedPhlebologyTaxonomy 202K00000X
1256 WATERFORD DR, Aurora, IL 60504
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Other Names 1

Former Legal Business NameSpitz & Braxton, Ltd

Other Identifiers 1

Other216477Ptan Medicare

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)

G. Spitz, M.d., Ltd 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 G. Spitz, M.D., Ltd, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (6)

Gregory Spitz, M.D., F.A.C.S
General Surgery
NPI 1396859781
1256 WATERFORD DR SUITE 130
Aurora, IL 60504
(630) 820-2727
✔ PECOSSame address
Paul Catedral, MD
General Surgery
NPI 1194409409
1256 WATERFORD DR STE 130
Aurora, IL 60504
(630) 820-2727
✔ PECOS✔ Accepts MedicareSame address
Asmita Patel, MD
Emergency Medicine
NPI 1134240252
4440 W 95TH ST
Oak Lawn, IL 60453
(708) 684-5360
✔ PECOS✔ Accepts Medicare28 mi
Christopher Clancy, M.D.
Cardiac Surgery
NPI 1427214790
1003 BELLEFONTAINE AVE STE 200
Lima, OH 45804
(419) 227-7702
✔ PECOS229 mi
Lornell Hansen, MD
Family Practice
NPI 1881640233
3401 S KELLEY AVE
Sioux Falls, SD 57106
(605) 274-0217
✔ PECOS✔ Accepts Medicare450 mi
Michael Lambert, M.D.
Emergency Medicine
NPI 1730174939
13400 E SHEA BLVD
Scottsdale, AZ 85259
(480) 301-8000
✔ PECOS1,401 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 G. Spitz, M.D., Ltd's NPI number?

The NPI number for G. Spitz, M.D., Ltd is 1457465866. It was assigned to this organization in the NPPES registry on August 19, 2006. The provider was formerly known as Spitz & Braxton, Ltd.

Where is G. Spitz, M.D., Ltd located?

G. Spitz, M.D., Ltd is located at 1256 Waterford Dr Suite 130, Aurora, IL 60504. The listed phone number is (630) 820-2727.

What is G. Spitz, M.D., Ltd's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is G. Spitz, M.D., Ltd enrolled in Medicare?

Yes. G. Spitz, M.D., Ltd is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through G. Spitz, M.D., Ltd?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians reassign their Medicare billing to G. Spitz, M.D., Ltd, in Cardiac Surgery, Emergency Medicine, Family Practice and General Surgery. 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for G. Spitz, M.D., Ltd was last updated on April 2, 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.