GREGORY J WITHERS MD INC A MEDICAL CORP
NPI 1619020484
Neurological Surgery in Arcadia, CA

Active since January 18, 2007
301 W HUNTINGTON DR, SUITE 407, ARCADIA, CA 91007(626) 821-3440(626) 821-0709 Get Directions Write a Review

NPPES record last updated: December 8, 2010. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Gregory J Withers Md Inc A Medical Corp NPPES

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

GREGORY J WITHERS MD INC A MEDICAL CORP (NPI 1619020484) is a healthcare organization registered as a neurological surgery in Arcadia, California and active in the NPI registry since January 2007. The organization lists Gregory J. Withers, President, as its authorized official.

NPPES Registry Identity

NPI1619020484
Entity TypeOrganization
Primary Taxonomy207T00000X
Legal Business NameGREGORY J WITHERS MD INC A MEDICAL CORP
Location Address301 W HUNTINGTON DR, SUITE 407Arcadia, CA 91007-3462
Mailing Address301 W Huntington Dr, Suite 407Arcadia, CA 91007-3462 · (626) 821-3440 · Fax (626) 821-0709
Fax(626) 821-0709
Organization SubpartNo
Authorized OfficialGregory J. WithersPresident · (626) 821-3440
Enumeration DateJanuary 18, 2007
Last NPPES UpdateDecember 8, 2010
NPI 1619020484 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License Licensed in CA · G27800
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.
301 W HUNTINGTON DR, Arcadia, CA 91007

Other Identifiers 2

Medicaid00G278000CA
Medicare ID-Type UnspecifiedG27800CA

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

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Orthopaedic Surgery
301 W HUNTINGTON DR, SUITE 617
ARCADIA, CA 91007
Pediatrics
301 W HUNTINGTON DR, SUITE #327
ARCADIA, CA 91007
Internal Medicine
301 W HUNTINGTON DR, SUITE 310
ARCADIA, CA 91007
Internal Medicine (Hematology & Oncology)
301 W HUNTINGTON DR
ARCADIA, CA 91007
Clinic/Center (Medical Specialty)
301 W HUNTINGTON DR, 206
ARCADIA, CA 91007
Podiatrist
301 W HUNTINGTON DR, SUITE 300
ARCADIA, CA 91007
Orthopaedic Surgery
301 W HUNTINGTON DR, SUITE 408
ARCADIA, CA 91007
Neurological Surgery
301 W HUNTINGTON DR, SUITE 407
ARCADIA, CA 91007

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 Gregory J Withers MD Inc A Medical Corp's NPI number?

The NPI number for Gregory J Withers MD Inc A Medical Corp is 1619020484. It was assigned to this organization in the NPPES registry on January 18, 2007.

Where is Gregory J Withers MD Inc A Medical Corp located?

Gregory J Withers MD Inc A Medical Corp is located at 301 W Huntington Dr Suite 407, Arcadia, CA 91007. The listed phone number is (626) 821-3440.

What is Gregory J Withers MD Inc A Medical Corp's specialty?

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

When was this NPI record last updated?

The NPPES record for Gregory J Withers MD Inc A Medical Corp was last updated on December 8, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.