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

DR. MARCO ANTONIO GUERRERO DDS
NPI 1023060639
Dentist - General Practice in Nogales, AZ

Q: What is Marco Guerrero's NPI number?

The NPI number for Marco Guerrero is 1023060639. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Q: What is Marco Guerrero's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Marco Guerrero 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 36 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 May 16, 2006

518 N MORLEY AVE, NOGALES, AZ 85621(520) 287-4623(520) 287-4624 Get Directions Write a Review

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

On this page

About Dr. Marco Antonio Guerrero Dds NPPES

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

DR. MARCO ANTONIO GUERRERO DDS (NPI 1023060639) is an individual general practice provider in Nogales, Arizona, licensed in Arizona (4232) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1023060639

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. MARCO ANTONIO GUERREROCredential: DDS

Location Address518 N MORLEY AVENogales, AZ 85621-2909

Mailing Address518 N Morley AveNogales, AZ 85621-2909 · (520) 287-4623 · Fax (520) 287-4624

Phone(520) 287-4623

Fax(520) 287-4624

Sole ProprietorNo

Enumeration DateMay 16, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1023060639 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in AZ · 4232

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

518 N MORLEY AVE, Nogales, AZ 85621

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.Insurance ›

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARCO A GUERRERO DDS PC

Dentist (General Practice)

518 N MORLEY AVE
NOGALES, AZ 85621

Santa Cruz County (520) 287-4623

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 Marco Guerrero's NPI number?

The NPI number for Marco Guerrero is 1023060639. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Where is Marco Guerrero located?

Marco Guerrero practices at 518 N Morley Ave, Nogales, AZ 85621. The listed phone number is (520) 287-4623.

What is Marco Guerrero's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

What insurance does Marco Guerrero accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Guardian and HRI Dental & Vision and 4 other insurers list Marco Guerrero as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Marco Guerrero 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 36 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.