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Dr. Brian James Hamburg, MD

Pulmonary Disease Physician in Dublin, OH · enumerated 2007.

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

National Provider Identifier

1437270709

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Registry record

Entity type Individual (Type 1)
Name Dr. Brian James Hamburg
Credential MD
Sex Male
Practice address 7450 Hospital Dr Ste 460, Dublin, OH, 43016
Phone (614) 533-4999
Enumeration date Apr 3, 2007
Last updated in NPPES Dec 9, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 35.096696 (OH) Secondary
207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 35.096696 (OH) Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 35.096696 (OH) 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
0062421 Medicaid OH -

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 1437270709 active?
Yes, as of the latest NPPES snapshot, NPI 1437270709 is active (record last updated 2022-12-09).
How do I verify Brian Hamburg's NPI record?
Cross-check NPI 1437270709 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 2022-12-09.