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

BRIAN CROSS MD
NPI 1720072002
Specialist in Santa Ana, CA

Active since September 01, 2005
1001 N TUSTIN AVE, SANTA ANA, CA 92705(714) 953-3515(714) 953-4259 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Brian Cross Md NPPES

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

BRIAN CROSS MD (NPI 1720072002) is an individual specialist in Santa Ana, California, licensed in California (G40254) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1720072002
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameBRIAN CROSSCredential: MD
Location Address1001 N TUSTIN AVESanta Ana, CA 92705-3502
Mailing AddressPo Box 10790Santa Ana, CA 92711-0790 · (949) 553-0010 · Fax (949) 553-0098
Phone(714) 953-3515
Fax(714) 953-4259
Sole ProprietorNo
Enumeration DateSeptember 1, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1720072002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CA · G40254
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.
1001 N TUSTIN AVE, Santa Ana, CA 92705
Open in Google Maps ↗

Other Identifiers 1

Medicaid00G402541CA

Other Providers at the Same Location NPPES 20

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

DR. MAURICE YU M.D.
Radiology (Diagnostic Radiology)
1001 N TUSTIN AVE, RADIOLOGY DEPT
SANTA ANA, CA 92705
Orange County (949) 583-9264
JI-GUANG JIN MD
Anesthesiology
1001 N TUSTIN AVE
SANTA ANA, CA 92705
Orange County (714) 953-3500
DR. YAE K SUH MD
Pathology (Anatomic Pathology & Clinical Pathology)
1001 N TUSTIN AVE
SANTA ANA, CA 92705
Orange County (714) 953-3381
TSUNG LING TSOU M.D.
Anesthesiology
1001 N TUSTIN AVE
SANTA ANA, CA 92705
Orange County (714) 953-3500
WESTERN PATHOLOGY MEDICAL ASSOC INC
Pathology (Anatomic Pathology & Clinical Pathology)
1001 N TUSTIN AVE
SANTA ANA, CA 92705
Orange County (714) 953-3381
CATHERINE B CHUNG MD
Anesthesiology
1001 N TUSTIN AVE
SANTA ANA, CA 92705
Orange County (714) 953-3515
DR. ANDREA DUNKELMAN M.D.
Surgery (Plastic and Reconstructive Surgery)
1001 N TUSTIN AVE
SANTA ANA, CA 92705
Orange County (310) 678-2429
TAN K LE M.D.
Anesthesiology
1001 N TUSTIN AVE
SANTA ANA, CA 92705
Orange County (714) 953-3515

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 Brian Cross's NPI number?

The NPI number for Brian Cross is 1720072002. It was assigned to this individual provider in the NPPES registry on September 1, 2005.

Where is Brian Cross located?

Brian Cross practices at 1001 N Tustin Ave, Santa Ana, CA 92705. The listed phone number is (714) 953-3515.

What is Brian Cross'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 Brian Cross 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 28 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.