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Heather Estopinal, M.D. LLC

Ophthalmology Physician in Huntsville, AL · enumerated 2006 · authorized official Heather Estopinal, Owner.

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

National Provider Identifier

1841396694

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Registry record

Entity type Organization (Type 2)
Legal business name Heather Estopinal, M.D. LLC
Practice address 333 Whitesport Dr Sw Ste 101, Huntsville, AL, 35801
Phone (256) 880-0667
Enumeration date Sep 16, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 21785 (AL) Primary

Authorized official

Name Heather Estopinal
Title Owner
Phone (256) 880-0667

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.

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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 Heather Estopinal, M.D. LLC?
Heather Estopinal, M.D. LLC is registered in NPPES as a Ophthalmology 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 2020-08-22.