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Dr. Joanna Jean Buchanan, DO

Pediatrics Physician in Folsom, CA · enumerated 2018 · practices at Regents of the University of California.

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

National Provider Identifier

1669976825

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Registry record

Entity type Individual (Type 1)
Name Dr. Joanna Jean Buchanan
Credential DO
Sex Female
Practice address 1370 Prairie City Rd, Folsom, CA, 95630
Enumeration date Mar 22, 2018
Last updated in NPPES Aug 4, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 18335 (CA) 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

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 Joanna Buchanan practice?
The practice location on file with NPPES is in Folsom, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joanna Buchanan?
The National Provider Identifier (NPI) for Joanna Buchanan is 1669976825, 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 2021-08-04.