Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aaron Robert Soufer, MD

Cardiovascular Disease Physician in Chattanooga, TN · enumerated 2012.

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

National Provider Identifier

1225303373

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Registry record

Entity type Individual (Type 1)

Name Aaron Robert Soufer

Credential MD

Sex Male

Practice address 2501 Citico Ave, Chattanooga, TN, 37404

Phone (423) 697-2000

Fax (423) 697-2320

Enumeration date Mar 21, 2012

Last updated in NPPES May 25, 2020

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 53947 (CT) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 61017 (TN) Primary

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
61017	Other	TN	TN LICENSE

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1225303373 active?

Yes, as of the latest NPPES snapshot, NPI 1225303373 is active (record last updated 2020-05-25).

How do I verify Aaron Soufer's NPI record?

Cross-check NPI 1225303373 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-25.