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Balbir Singh, MD, Inc.

Q: What type of organization is Balbir Singh, MD, Inc.?

Balbir Singh, MD, Inc. is registered in NPPES as a Nephrology Physician (its primary provider taxonomy).

Nephrology Physician in Calabasas, CA · enumerated 2014 · authorized official Rupinder Singh, Office Manager.

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

National Provider Identifier

1144648007

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Registry record

Entity type Organization (Type 2)

Legal business name Balbir Singh, MD, Inc.

Practice address 23303 Park Colombo, Calabasas, CA, 91302

Phone (818) 223-1560

Fax (818) 223-8350

Enumeration date Mar 28, 2014

Last updated in NPPES Mar 28, 2014

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License A101127 (CA) Primary

Authorized official

Name Rupinder Singh

Title Office Manager

Phone (818) 988-2190

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 Balbir Singh, MD, Inc.?

Balbir Singh, MD, 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.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-28.