Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Aditya Mazmudar, MD, MBA

Orthopaedic Surgery of the Spine Physician in Brandywine, MD · enumerated 2015.

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

National Provider Identifier

1619341526

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Registry record

Entity type Individual (Type 1)

Name Dr. Aditya Mazmudar

Credential MD, MBA

Sex Male

Practice address 13950 Brandywine Rd Fl 2, Brandywine, MD, 20613

Phone (301) 856-1682

Enumeration date Nov 17, 2015

Last updated in NPPES Oct 4, 2026

Taxonomy & licenses

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License D0106238 (MD) Primary

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License MD600005307 (DC) Secondary

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License 0101288523 (VA) Secondary

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

How do I verify Aditya Mazmudar's NPI record?

Cross-check NPI 1619341526 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1619341526 active?

Yes, as of the latest NPPES snapshot, NPI 1619341526 is active (record last updated 2026-10-04).

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Leia Swanson Student in an Organized Health Care Education/Training Program · Brandywine, MD NPI 1366971418

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-04.