Individual Healthcare Provider
Robert Duane Frost, PA-C
Provider's NPPES record last updated: June 21, 2024
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1114044633
- Primary Specialty
- Physician Assistant — Surgical
- Practice Location
- Rancho Santa Margarita, California
- 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 20, 2026, 6:32 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
Physician Assistant
Surgical
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363AS0400X
Provider-Reported License Information
- Physician Assistant (California)
- PA15578
Practice Locations
Practice Location
22431 Antonio Pkwy # B160-613
Rancho Santa Margarita, California 92688-2804
Phone: (855) 727-2251
Additional Practice Location
1955 Citracado Pkwy
Suite 200
Escondido, California 92029-4110
Phone: (760) 743-4789
Fax: (760) 743-4779
Record Information
- Enumeration Date
- March 22, 2007
- Provider's NPPES Record Last Updated
- June 21, 2024
- Certification Date
- June 21, 2024
- NPISignal NPPES Dataset
- August 2026
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