INLAND NEUROSURGERY INSTITUTE
NPI 1871646679
Neurological Surgery in Pomona, CA

Active since January 18, 2007
255 E BONITA AVE, BLDG #9, POMONA, CA 91767(909) 450-0369(909) 450-0366 Get Directions Write a Review

NPPES record last updated: August 12, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 12, 2021, Jul 9, 2019 (2 updates tracked since 2019).

About Inland Neurosurgery Institute NPPES

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

INLAND NEUROSURGERY INSTITUTE (NPI 1871646679) is a healthcare organization registered as a neurological surgery in Pomona, California and active in the NPI registry since January 2007. The organization lists Anna M Perez, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1871646679
Entity TypeOrganization
Primary Taxonomy207T00000X
Legal Business NameSCOTT C LEDERHAUS MD & LEW B DISNEY MD PRT LEDERHAUS SCOTT C GEN PTR
Location Address255 E BONITA AVE, BLDG #9Pomona, CA 91767-1923
Mailing Address255 E Bonita Ave, Bldg #9Pomona, CA 91767-1923 · (909) 450-0369 · Fax (909) 450-0366
Fax(909) 450-0366
Organization SubpartNo
Authorized OfficialAnna M PerezOffice Manager · (909) 450-0369
Enumeration DateJanuary 18, 2007
Last NPPES UpdateAugust 12, 20212 updates tracked since enumeration
NPPES CertifiedAugust 12, 2021
✔ NPI 1871646679 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
255 E BONITA AVE, Pomona, CA 91767

Other Names 2

Doing Business AsInland Neurosurgery Institute
Former Legal Business NameLederhaus Disney And Rodriguez

Other Identifiers 4

Medicaid00A986190CA
OtherCA123795Medicare North Cutler
MedicaidGR0099730CA
OtherCB216289CA · Medicare South Cutler

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)

Inland Neurosurgery Institute is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

12

Medicare enrollment records show 12 clinicians reassign Medicare billing to Inland Neurosurgery Institute, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 9 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 5

Neurosurgery7
Interventional Radiology2
Diagnostic Radiology1
General Practice1
General Surgery1

Clinicians, nearest first (12)

Neurosurgery
NPI 1194183087
255 E BONITA AVE BLDG 9
Pomona, CA 91767
(099) 450-0369
✔ PECOS✔ Accepts MedicareSame address
Neurosurgery
NPI 1942521653
255 E BONITA AVE BLDG 9
Pomona, CA 91767
(909) 450-0369
✔ PECOS✔ Accepts MedicareSame address
Neurosurgery
NPI 1427034560
255 E BONITA AVE BUILDING #9
Pomona, CA 91767
(909) 450-0369
✔ PECOSSame address
Neurosurgery
NPI 1235115072
255 E BONITA AVE BUILDING #9
Pomona, CA 91767
(909) 450-0369
✔ PECOS✔ Accepts MedicareSame address
Neurosurgery
NPI 1962821942
255 E BONITA AVE BLDG 9
Pomona, CA 91767
(909) 450-0369
✔ PECOS✔ Accepts MedicareSame address
General Surgery
NPI 1073757902
255 E. BONITA AVE. BUILDING #9
Pomona, CA 91767
(909) 450-0369
✔ PECOS✔ Accepts MedicareSame address
General Practice
NPI 1154307296
255 E BONITA AVE BUILDING #9
Pomona, CA 91767
(909) 450-0369
✔ PECOSSame address
Interventional Radiology
NPI 1679700744
255 E BONITA AVE
Pomona, CA 91767
(909) 450-0369
✔ PECOS0.5 mi
Neurosurgery
NPI 1558302943
160 E ARTESIA ST STE 220
Pomona, CA 91767
(909) 865-1020
✔ PECOS✔ Accepts Medicare1.6 mi
Interventional Radiology
NPI 1558650002
3751 KATELLA AVE
Los Alamitos, CA 90720
(562) 598-1311
✔ PECOS✔ Accepts Medicare27 mi
Diagnostic Radiology
NPI 1073976353
501 DEEP VALLEY DR STE 300
Rolling Hills Estates, CA 90274
(310) 301-6800
✔ PECOS✔ Accepts Medicare42 mi
Neurosurgery
NPI 1497736334
255 EAST BONITA AVENUE BUILDING #9 LDR NEUROSURGERY
Pomona, CA 91767
(909) 450-0369
✔ PECOS✔ Accepts Medicare

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 Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr's NPI number?

The NPI number for Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr is 1871646679. It was assigned to this organization in the NPPES registry on January 18, 2007. The provider is doing business as Inland Neurosurgery Institute. The provider was formerly known as Lederhaus Disney and Rodriguez.

Where is Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr located?

Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr is located at 255 E Bonita Ave Bldg #9, Pomona, CA 91767. The listed phone number is (909) 450-0369.

What is Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr enrolled in Medicare?

Yes. Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr?

According to the CMS Revalidation Reassignment List (October 2026 release), 12 clinicians in 5 Medicare specialties reassign their Medicare billing to Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr. 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. The largest specialties are Neurosurgery (7), Interventional Radiology (2) and Diagnostic Radiology (1). Of these, 7 practice at this address and 9 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Scott C Lederhaus MD & Lew B Disney MD Prt Lederhaus Scott C Gen Ptr was last updated on August 12, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.