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Calvin Charles Patrick Baker, MD

Nephrology Physician in Tupelo, MS · enumerated 2019.

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

National Provider Identifier

1457814220

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Registry record

Entity type Individual (Type 1)
Name Calvin Charles Patrick Baker
Credential MD
Sex Male
Practice address 1542 Medical Park Cir, Tupelo, MS, 38801
Phone (662) 844-4711
Enumeration date Apr 9, 2019
Last updated in NPPES Aug 28, 2024

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 33281 (MS) 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 Calvin Baker's NPI record?
Cross-check NPI 1457814220 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1457814220 active?
Yes, as of the latest NPPES snapshot, NPI 1457814220 is active (record last updated 2024-08-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-28.