Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Avinash Mohinder Sud, M.D.

Diagnostic Radiology Physician in Nashville, TN · enumerated 2006.

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

National Provider Identifier

1891748653

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Registry record

Entity type Individual (Type 1)

Name Dr. Avinash Mohinder Sud

Credential M.D.

Sex Male

Practice address 210 25th Ave N Ste 1204, Nashville, TN, 37203

Phone (615) 312-0600

Fax (615) 320-3259

Enumeration date May 19, 2006

Last updated in NPPES Mar 9, 2021

Taxonomy & licenses

2085N0700X Neuroradiology Physician Allopathic & Osteopathic Physicians · License MD0000032234 (TN) Secondary

2085N0904X Nuclear Radiology Physician Allopathic & Osteopathic Physicians · License MD0000032234 (TN) Secondary

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License MD0000032234 (TN) Secondary

2085U0001X Diagnostic Ultrasound Physician Allopathic & Osteopathic Physicians · License MD0000032234 (TN) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 32234 (TN) Primary

207UN0902X Nuclear Imaging & Therapy Physician Allopathic & Osteopathic Physicians · License MD0000032234 (TN) 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
000867248V	Medicaid	GA	-
3848175	Medicaid	TN	-

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 Avinash Sud?

Avinash Sud is registered in NPPES with the primary taxonomy of Diagnostic Radiology 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 2021-03-09.