Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alex Peters, MD
Surgery Physician in Bethesda, MD · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609300276
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Registry record
Entity type Individual (Type 1)
Name Dr. Alex Peters
Credential MD
Sex Male
Practice address Walter Reed National Military Ctr, 8901 Wisconsin Avenue, Bethesda, MD, 20889
Phone (301) 285-0451
Enumeration date Apr 20, 2017
Last updated in NPPES Oct 1, 2024
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Alex Peters?
The National Provider Identifier (NPI) for Alex Peters is 1609300276, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alex Peters practice?
The practice location on file with NPPES is in Bethesda, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Victor Schneider Specialist · Bethesda, MD NPI 1932101615 Kimon Rumanes General Practice Dentistry · Bethesda, MD NPI 1619969102 Andrea Crunkhorn Physical Therapist · Bethesda, MD NPI 1154311934 Cecilia Mikita Allergy & Immunology Physician · Bethesda, MD NPI 1811987308 Roseanne Ressner Infectious Disease Physician · Bethesda, MD NPI 1992795231 Jess Edison Rheumatology Physician · Bethesda, MD NPI 1548246952 Scott Mcclellan Ophthalmology Physician · Bethesda, MD NPI 1952380024 David Whittaker Vascular Surgery Physician · Bethesda, MD NPI 1275513715
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-01.