Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Xin-Nong Li M.D., Inc.

Q: What type of organization is Xin-Nong Li M.D., Inc.?

Xin-Nong Li M.D., Inc. is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Internal Medicine Physician in Fair Oaks, CA · enumerated 2009 · authorized official Xin-Nong Li, Owner.

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

National Provider Identifier

1184857658

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Registry record

Entity type Organization (Type 2)

Legal business name Xin-Nong Li M.D., Inc.

Practice address 6600 Mercy Ct, Ste# 130, Fair Oaks, CA, 95628

Phone (916) 961-3084

Fax (916) 961-3018

Enumeration date Aug 31, 2009

Last updated in NPPES Aug 31, 2009

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A67508 (CA) Primary

Authorized official

Name Xin-Nong Li

Title Owner

Phone (916) 961-3084

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 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.

What type of organization is Xin-Nong Li M.D., Inc.?

Xin-Nong Li M.D., Inc. is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-31.