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Dr. Darren Bond Keller, M.D.

Gastroenterology Physician in San Diego, CA · enumerated 2006.

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

National Provider Identifier

1013988922

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Registry record

Entity type Individual (Type 1)
Name Dr. Darren Bond Keller
Credential M.D.
Sex Male
Practice address 2929 Health Center Dr, San Diego, CA, 92123
Phone (858) 939-6531
Fax (619) 874-2351
Enumeration date Jan 30, 2006
Last updated in NPPES Jun 19, 2013

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0101234685 (VA) Secondary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License C54900 (CA) 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 Darren Keller's NPI record?
Cross-check NPI 1013988922 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1013988922 active?
Yes, as of the latest NPPES snapshot, NPI 1013988922 is active (record last updated 2013-06-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-19.