Individual Healthcare Provider
Nathan Mcdonald, MD
Provider's NPPES record last updated: May 26, 2023
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1760987648
- Primary Specialty
- Emergency Medicine
- Practice Location
- Rifle, Colorado
- 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, 5:52 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
Emergency Medicine
Allopathic & Osteopathic Physicians
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Taxonomy code 207P00000X Student in an Organized Health Care Education/Training Program
Student, Health Care
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Taxonomy code 390200000X
Provider-Reported License Information
- Emergency Medicine (Massachusetts)
- 287159
- Emergency Medicine (Colorado)
- DR.0070434
Practice Locations
Practice Location
501 Airport Rd
Rifle, Colorado 81650-8510
Phone: (970) 625-6496
Additional Practice Location
1 Deaconess Rd
Boston, Massachusetts 02215-5321
Phone: (617) 754-2400
Additional Practice Location
401 Castle Creek Rd
Aspen, Colorado 81611-1159
Phone: (970) 925-1120
Additional Practice Location
100 South St
Southbridge, Massachusetts 01550-4051
Phone: (779) 450-8909
Additional Practice Location
340 Thompson Rd
Webster, Massachusetts 01570-1509
Phone: (508) 909-7794
Record Information
- Enumeration Date
- March 24, 2018
- Provider's NPPES Record Last Updated
- May 26, 2023
- Certification Date
- May 26, 2023
- NPISignal NPPES Dataset
- August 2026
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