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Alton Marcello, M.D., P.A.

Obstetrics & Gynecology Physician in El Paso, TX · enumerated 2013 · authorized official Dew Villalobos, Office Manager.

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

National Provider Identifier

1710317367

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Registry record

Entity type Organization (Type 2)
Legal business name Alton Marcello, M.D., P.A.
Practice address 1400 George Dieter Dr, Suite 240, El Paso, TX, 79936
Phone (915) 630-7346
Enumeration date Nov 18, 2013
Last updated in NPPES Nov 18, 2013

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Dew Villalobos
Title Office Manager
Phone (915) 630-7346

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 type of organization is Alton Marcello, M.D., P.A.?
Alton Marcello, M.D., P.A. is registered in NPPES as a Obstetrics & Gynecology 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-11-18.