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Joseph D Baker II, DO

Geriatric Medicine (Internal Medicine) Physician in Collierville, TN · enumerated 2006.

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

National Provider Identifier

1154436327

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Registry record

Entity type Individual (Type 1)
Name Joseph D Baker II
Credential DO
Sex Male
Practice address 1500 W Poplar Ave Ste 202, Collierville, TN, 38017
Phone (901) 861-9090
Fax (901) 961-9099
Enumeration date Aug 20, 2006
Last updated in NPPES Dec 14, 2022

Taxonomy & licenses

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 34004158 (OH) Secondary
207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 30819 (MS) Secondary
207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 5026 (TN) 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 Joseph Baker practice?
The practice location on file with NPPES is in Collierville, TN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joseph Baker?
The National Provider Identifier (NPI) for Joseph Baker is 1154436327, 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 2022-12-14.