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Ellen W Lin MD PA

Pain Medicine (Physical Medicine & Rehabilitation) Physician in San Antonio, TX · enumerated 2008 · authorized official Ellen Lin, Owner.

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

National Provider Identifier

1356529598

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Registry record

Entity type Organization (Type 2)
Legal business name Ellen W Lin MD PA
Other name <Unavail>
Practice address 21 Spurs Lane, Suite 240, San Antonio, TX, 78240
Phone (210) 690-0777
Fax (210) 690-0779
Enumeration date Feb 8, 2008
Last updated in NPPES Mar 25, 2025

Taxonomy & classification

2081P2900X Pain Medicine (Physical Medicine & Rehabilitation) Physician Allopathic & Osteopathic Physicians · License M0151 (TX) Primary

Authorized official

Name Ellen Lin
Title Owner
Phone (210) 690-0777

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 Ellen W Lin MD PA?
Ellen W Lin MD PA is registered in NPPES as a Pain Medicine (Physical Medicine & Rehabilitation) Physician (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-25.