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Basic on-Call, LLC

Basic on-Call, LLC is a healthcare organization registered as Neurological Surgery Physician in Newport Beach, CA, holding Type 2 (organization) NPI 1699014019 since 2013. The authorized official on file is Gowriharan Thaiyananthan, President.

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NPI 1699014019
Entity type Organization (Type 2)
Legal business name Basic on-Call, LLC
Practice address 4631 TELLER AVE, SUITE 100, Newport Beach, CA, 92660
Phone 9492921881
Enumeration date 2013-02-05
Last updated in NPPES 2013-02-05

Authorized official

Name Gowriharan Thaiyananthan
Title President
Phone 9492821881

Taxonomy & classification

Taxonomy code Specialty Primary License State
207T00000X Neurological Surgery Physician Secondary A80845 CA
207T00000X Neurological Surgery Physician Primary A99924 CA

Other identifiers

Identifier Type State Issuer
1639355472 Other CA 1639355472
1518164110 Other CA 1518164110
Copy-ready billing details
Provider: Basic on-Call, LLC
NPI: 1699014019
Taxonomy: 207T00000X (Neurological Surgery Physician)
Address: 4631 TELLER AVE, SUITE 100, Newport Beach, CA, 92660

Providers at this address

NPI Name Type Specialty Location
1851739619 I2b Lab LLC Organization Clinical Medical Laboratory Newport Beach, CA

Verify this record

Cross-check NPI 1699014019 against the authoritative CMS record: view Basic on-Call, LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What type of organization is Basic on-Call, LLC?
Basic on-Call, LLC 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-02-05.