Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

David Lin Medical Clinic Inc

Q: What type of organization is David Lin Medical Clinic Inc?

David Lin Medical Clinic Inc is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Internal Medicine Physician in Rosemead, CA · enumerated 2010 · authorized official Shyuehuey Chen, Office Manager.

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

National Provider Identifier

1669775763

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Registry record

Entity type Organization (Type 2)

Legal business name David Lin Medical Clinic Inc

Practice address 3925 N Rosemead Blvd Ste 101, Rosemead, CA, 91770

Phone (626) 625-5543

Fax (626) 573-9020

Enumeration date Dec 10, 2010

Last updated in NPPES Dec 15, 2010

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Shyuehuey Chen

Title Office Manager

Phone (626) 400-9513

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 David Lin Medical Clinic Inc?

David Lin Medical Clinic Inc is registered in NPPES as a Internal Medicine 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 2026-07-13. Provider record last updated 2010-12-15.