Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MARCIO ANTONIO ALVARADO M.D.
NPI 1992773600
Specialist in Alexandria, VA

Q: What is Marcio Alvarado's NPI number?

The NPI number for Marcio Alvarado is 1992773600. It was assigned to this individual provider in the NPPES registry on March 9, 2006. The provider is also known as Dr. Marcio Antonio Alvarado M.D..

Q: What is Marcio Alvarado's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Marcio Alvarado was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 09, 2006

5268 DAWES AVE, ALEXANDRIA, VA 22311(703) 998-1112(703) 998-1113 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Marcio Antonio Alvarado M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARCIO ANTONIO ALVARADO M.D. (NPI 1992773600) is an individual specialist in Alexandria, Virginia, licensed in Virginia (0101037854) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1992773600

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameDR. MARCIO ANTONIO ALVARADOCredential: M.D.

Location Address5268 DAWES AVEAlexandria, VA 22311-1404

Mailing AddressPo Box 1806Falls Church, VA 22041-0806 · (703) 998-1112

Phone(703) 998-1112

Fax(703) 998-1113

Sole ProprietorNo

Enumeration DateMarch 9, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1992773600 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in VA · 0101037854

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

5268 DAWES AVE, Alexandria, VA 22311

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Other Names 1

Professional Name (2)Dr. Marcio Antonio Alvarado M.d.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marcio Alvarado's NPI number?

The NPI number for Marcio Alvarado is 1992773600. It was assigned to this individual provider in the NPPES registry on March 9, 2006. The provider is also known as Dr. Marcio Antonio Alvarado M.D..

Where is Marcio Alvarado located?

Marcio Alvarado practices at 5268 Dawes Ave, Alexandria, VA 22311. The listed phone number is (703) 998-1112.

What is Marcio Alvarado's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Marcio Alvarado was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.