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Nephrology Independent Physicians Association Inc

Nephrology Physician in Fountain Valley, CA · enumerated 2020 · authorized official Tarun Marwaha, Managing Physician.

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

National Provider Identifier

1366070583

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Registry record

Entity type Organization (Type 2)
Legal business name Nephrology Independent Physicians Association Inc
Practice address 11180 Warner Ave Ste 463, Fountain Valley, CA, 92708
Phone (866) 433-9943
Enumeration date Apr 1, 2020
Last updated in NPPES Sep 14, 2023

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Tarun Marwaha
Title Managing Physician
Phone (866) 433-9943

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.

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Frequently asked questions

What type of organization is Nephrology Independent Physicians Association Inc?
Nephrology Independent Physicians Association Inc is registered in NPPES as a Nephrology 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-14.