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Monroe Seiberling Jr., M.D.

Internal Medicine Physician in Redlands, CA · enumerated 2006.

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

National Provider Identifier

1740237783

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Registry record

Entity type Individual (Type 1)
Name Monroe Seiberling Jr.
Credential M.D.
Sex Male
Practice address 2 W Fern Ave, Redlands, CA, 92373
Phone (909) 793-3311
Fax (909) 796-4158
Enumeration date May 27, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License G18877 (CA) 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
00G188770 Medicaid CA -

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

Where does Monroe Seiberling practice?
The practice location on file with NPPES is in Redlands, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Monroe Seiberling?
The National Provider Identifier (NPI) for Monroe Seiberling is 1740237783, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.