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150 Muir RdMartinez, CA 94553
Phone+1 925-372-2000
Fax+1 913-495-3715
Dr. Armstrong is on Doximity
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Education & Training
University of Colorado School of MedicineResidency, Public Health and General Preventive Medicine, 1997 - 1998
HCA Healthcare Kansas City/Research Medical CenterResidency, Family Medicine, 1991 - 1994
Tulane University School of MedicineClass of 1991
Certifications & Licensure
CA State Medical License 2022 - 2026
AZ State Medical License 2021 - 2025
LA State Medical License 2020 - 2023
NH State Medical License 2021 - 2023
NV State Medical License 2021 - 2023
OR State Medical License 2021 - 2022
KS State Medical License 1994 - 2021
American Board of Family Medicine Family Medicine- Join now to see all
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification Centricity Practice Solution EMR, GE Healthcare, 2012
- Physician Practice Connections Recognition Program National Committee for Quality Assurance, 2012-2015
- Patient-Centered Medical Home Recognition Program National Committee for Quality Assurance, 2012-2015
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