Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Norcal Nephrology Inc

Q: What is the NPI number for Norcal Nephrology Inc?

The NPI for Norcal Nephrology Inc is 1972440972, a Type 2 (organization) record in the CMS NPPES registry.

Nephrology Physician in San Bruno, CA · enumerated 2026 · authorized official Anirudh Chandra, Physician.

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

National Provider Identifier

1972440972

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Registry record

Entity type Organization (Type 2)

Legal business name Norcal Nephrology Inc

Practice address 853 Commodore Dr Apt 550, San Bruno, CA, 94066

Phone (925) 471-1908

Fax (925) 204-2149

Enumeration date Apr 29, 2026

Last updated in NPPES Apr 29, 2026

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Anirudh Chandra

Title Physician

Phone (925) 471-1908

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 is the NPI number for Norcal Nephrology Inc?

The NPI for Norcal Nephrology Inc is 1972440972, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Norcal Nephrology Inc?

NPPES lists Anirudh Chandra (Physician) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-29.