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Dr. Aaron Mack Delman, MD

Surgery Physician in Saint Louis, MO · enumerated 2018.

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

National Provider Identifier

1376048439

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Registry record

Entity type Individual (Type 1)
Name Dr. Aaron Mack Delman
Credential MD
Sex Male
Practice address 1 Barnes Jewish Hospital Plz, Div Surg Transplant, Saint Louis, MO, 63110
Phone (314) 747-9889
Fax (314) 361-4197
Enumeration date Mar 29, 2018
Last updated in NPPES Aug 13, 2025

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 2024049032 (MO) 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
200158252 Medicaid MO -

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 NPI 1376048439 active?
Yes, as of the latest NPPES snapshot, NPI 1376048439 is active (record last updated 2025-08-13).
How do I verify Aaron Delman's NPI record?
Cross-check NPI 1376048439 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 2025-08-13.