Individual Healthcare Provider
Antonio E Frias, MD
Provider's NPPES record last updated: September 11, 2021
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1033130299
- Primary Specialty
- Obstetrics & Gynecology — Maternal & Fetal Medicine
- Practice Location
- Portland, Oregon
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 22, 2026, 3:02 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Obstetrics & Gynecology
Maternal & Fetal Medicine
Allopathic & Osteopathic Physicians
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
Taxonomy code 207VM0101X Obstetrics & Gynecology
Allopathic & Osteopathic Physicians
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Taxonomy code 207V00000X
Provider-Reported License Information
- Obstetrics & Gynecology (Oregon)
- MD27349
- Obstetrics & Gynecology (Washington)
- MD00048188
- Obstetrics & Gynecology (Utah)
- 3766401205
- Obstetrics & Gynecology (Washington)
- MD00048188
- Obstetrics & Gynecology (Oregon)
- MD27349
Practice Locations
Practice Location
3181 Sw Sam Jackson Park Rd
Portland, Oregon 97239-3011
Phone: (503) 418-4200
Additional Practice Location
3400 Main St
Vancouver, Washington 98663-2223
Phone: (360) 696-5232
Fax: (360) 696-5228
Additional Practice Location
505 Ne 87th Ave Ste 160
Vancouver, Washington 98664-1965
Phone: (360) 514-1060
Fax: (360) 514-1065
Record Information
- Enumeration Date
- July 22, 2006
- Provider's NPPES Record Last Updated
- September 11, 2021
- Certification Date
- September 11, 2021
- NPISignal NPPES Dataset
- August 2026
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