Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Juana Alvarado
Phlebology Physician in Largo, MD · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740971928
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Juana Alvarado
Sex Female
Practice address 1400 Mercantile Ln Ste 202, Largo, MD, 20774
Phone (301) 909-4606
Fax (301) 909-4606
Enumeration date May 17, 2023
Last updated in NPPES May 17, 2023
Taxonomy & licenses
202K00000X Phlebology Physician Allopathic & Osteopathic Physicians · License 20-0033Y23 (MD) Primary
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 Juana Alvarado's NPI record?
Cross-check NPI 1740971928 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1740971928 active?
Yes, as of the latest NPPES snapshot, NPI 1740971928 is active (record last updated 2023-05-17).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-17.