Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Barry S Greene, MD FACS
Surgery Physician in Washington, DC · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487762100
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Registry record
Entity type Individual (Type 1)
Name Barry S Greene
Credential MD FACS
Sex Male
Practice address 3800 Reservoir Rd Nw Fl 4, Washington, DC, 20007
Phone (202) 444-2000
Fax (877) 376-2418
Enumeration date Aug 25, 2006
Last updated in NPPES May 6, 2025
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 150991800 | Medicaid | MD | - |
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
How do I verify Barry Greene's NPI record?
Cross-check NPI 1487762100 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1487762100 active?
Yes, as of the latest NPPES snapshot, NPI 1487762100 is active (record last updated 2025-05-06).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-06.