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Dr. Oran S Aaronson, MD

Neurological Surgery Physician in Nashville, TN · enumerated 2006.

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

National Provider Identifier

1356445712

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Registry record

Entity type Individual (Type 1)
Name Dr. Oran S Aaronson
Credential MD
Sex Male
Practice address 2011 Murphy Ave Ste 301, Nashville, TN, 37203
Phone (615) 327-9543
Fax (615) 341-3567
Enumeration date Sep 7, 2006
Last updated in NPPES Jun 13, 2019

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 50622 (KY) Secondary
207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License MD38608 (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
6083351 Other TN BCBST
3894532 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

How do I verify Oran Aaronson's NPI record?
Cross-check NPI 1356445712 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1356445712 active?
Yes, as of the latest NPPES snapshot, NPI 1356445712 is active (record last updated 2019-06-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-13.