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Joel Len Baker, DO

Adult Medicine Physician in Corydon, IA · enumerated 2005.

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

National Provider Identifier

1518943141

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Registry record

Entity type Individual (Type 1)
Name Joel Len Baker
Credential DO
Sex Male
Practice address 417 S. East, Corydon, IA, 50060
Phone (641) 872-2063
Fax (641) 872-2070
Enumeration date Dec 15, 2005
Last updated in NPPES Jan 8, 2019

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 02857 (IA) Secondary
207QA0505X Adult Medicine Physician Allopathic & Osteopathic Physicians · License 02857 (IA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
2116517 Medicaid IA -

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 Joel Baker practice?
The practice location on file with NPPES is in Corydon, IA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joel Baker?
The National Provider Identifier (NPI) for Joel Baker is 1518943141, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-08.