Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sunil Nachnani, M.D.

Cardiovascular Disease Physician in Brandywine, MD · enumerated 2005.

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

National Provider Identifier

1598746737

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Registry record

Entity type Individual (Type 1)

Name Sunil Nachnani

Credential M.D.

Sex Male

Practice address 7704 Matapeake Business Dr, Suite 325, Brandywine, MD, 20613

Phone (240) 244-5151

Fax (240) 244-5131

Enumeration date Nov 7, 2005

Last updated in NPPES May 10, 2017

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License D0038388 (MD) Primary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 101042134 (VA) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License MD16993 (DC) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
643211501	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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Sunil Nachnani?

Sunil Nachnani is registered in NPPES with the primary taxonomy of Cardiovascular Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-10.