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DR. ANDRE V GUERRERO FERNANDES MD, DDS
NPI 1891937249
Oral & Maxillofacial Surgery in Upland, CA

Active since April 01, 2009PECOS Enrolled
1333 E FOOTHILL BLVD STE 1, UPLAND, CA 91786(909) 982-8888 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Mar 17, 2018, Jul 14, 2017 (2 updates tracked since 2017).

About Dr. Andre V Guerrero Fernandes Md, Dds NPPES

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

DR. ANDRE V GUERRERO FERNANDES MD, DDS (NPI 1891937249) is an individual oral & maxillofacial surgery provider in Upland, California, licensed in California (A126757) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS and maintains a secondary practice location in Loma Linda.

NPPES Registry Identity

NPI1891937249
Entity TypeIndividualMale
Primary Taxonomy204E00000X
Provider Legal NameDR. ANDRE V GUERRERO FERNANDESCredential: MD, DDS
Location Address1333 E FOOTHILL BLVD STE 1Upland, CA 91786-4052
Mailing Address1333 E Foothill Blvd Ste 1Upland, CA 91786-4052
Phone(909) 982-8888
Sole ProprietorNo
Enumeration DateApril 1, 2009
Last NPPES UpdateMarch 17, 20182 updates tracked since enumeration
✔ NPI 1891937249 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOral & Maxillofacial SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code204E00000X
License✔ Licensed in CA · A126757
Definition
Oral and maxillofacial surgeons are trained to recognize and treat a wide spectrum of diseases, injuries and defects in the head, neck, face, jaws and the hard and soft tissues of the oral and maxillofacial region. They are also trained to administer anesthesia, and provide care in an office setting. They are trained to treat problems such as the extraction of wisdom teeth, misaligned jaws, tumors and cysts of the jaw and mouth, and to perform dental implant surgery.
1333 E FOOTHILL BLVD STE 1, Upland, CA 91786
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Secondary Practice Location 1

Location 111234 Anderson St, House Staff Office CP21005Loma Linda, CA 92354-2804 · Phone (909) 632-8253

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Andre V Guerrero Fernandes Md, Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Andre Guerrero Fernandes reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cal Med Physicians And Surgeons, Inc.
16 mi
Surgery
400 N PEPPER AVE, MOB SUITE 308 SURGERY DEPT.
Colton, CA 92324
  • Reassigned Medicare billing, California enrollment
  • 89 clinicians in this Medicare group
NPI 1316054737 (909) 580-3353
Loma Linda University
22 mi
Dental
11092 ANDERSON ST., LOMA LINDA UNIVERSITY SCHOOL OF DENTISTRY
Loma Linda, CA 92354
  • Reassigned Medicare billing, California enrollment
  • 17 clinicians in this Medicare group
NPI 1639270846 (909) 558-4613

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Andre Guerrero Fernandes's NPI number?

The NPI number for Andre Guerrero Fernandes is 1891937249. It was assigned to this individual provider in the NPPES registry on April 1, 2009.

Where is Andre Guerrero Fernandes located?

Andre Guerrero Fernandes practices at 1333 E Foothill Blvd Ste 1, Upland, CA 91786. The listed phone number is (909) 982-8888.

What is Andre Guerrero Fernandes's specialty?

The primary specialty registered for this NPI is Oral & Maxillofacial Surgery with taxonomy code 204E00000X.

Is Andre Guerrero Fernandes enrolled in Medicare?

Yes. Andre Guerrero Fernandes is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Andre Guerrero Fernandes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andre Guerrero Fernandes reassigns Medicare benefits to 2 organizations: Cal Med Physicians And Surgeons, Inc. (Colton, CA) and Loma Linda University (Loma Linda, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Andre Guerrero Fernandes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Andre Guerrero Fernandes accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 12 other insurers list Andre Guerrero Fernandes 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 Andre Guerrero Fernandes was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.