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James E. Warren, MD

Anesthesiology Physician in Marietta, GA · enumerated 2005 · practices at Ambulatory Anesthesia of Atlanta, P C.

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

National Provider Identifier

1124015052

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Registry record

Entity type Individual (Type 1)
Name James E. Warren
Credential MD
Sex Male
Practice address 780 Canton Road, Suite 100, Marietta, GA, 30060
Phone (678) 574-0943
Fax (678) 574-0943
Enumeration date Oct 5, 2005
Last updated in NPPES Nov 18, 2007

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 19805 (GA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 James Warren's NPI record?
Cross-check NPI 1124015052 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1124015052 active?
Yes, as of the latest NPPES snapshot, NPI 1124015052 is active (record last updated 2007-11-18).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-18.