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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Adam Louis Cohen, MD

Medical Oncology Physician in Fairfax, VA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1528281375

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Registry record

Entity type Individual (Type 1)
Name Dr. Adam Louis Cohen
Credential MD
Sex Male
Practice address Fairfax, VA, 22031
Phone (571) 472-4724
Fax (571) 472-1601
Enumeration date Apr 10, 2007
Last updated in NPPES Feb 24, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0101270357 (VA) Secondary
207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 6963091-1205 (UT) Secondary
207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 0101270357 (VA) Primary
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.

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Frequently asked questions

Where does Adam Cohen practice?
The practice location on file with NPPES is in Fairfax, VA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Adam Cohen?
The National Provider Identifier (NPI) for Adam Cohen is 1528281375, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-24.