NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

California Back Specialists Medical Group, Inc

Neurological Surgery Physician in Newbury Park, CA · enumerated 2006 · authorized official John Chiu, Ceo/President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1861502205

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name California Back Specialists Medical Group, Inc
Practice address 1001 Newbury Rd, Newbury Park, CA, 91320
Fax (805) 375-7918
Enumeration date Aug 30, 2006
Last updated in NPPES Feb 3, 2017

Taxonomy & classification

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License C31784 (CA) Primary

Authorized official

Name John Chiu
Title Ceo/President

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is California Back Specialists Medical Group, Inc?
California Back Specialists Medical Group, Inc is registered in NPPES as a Neurological Surgery Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-03.