Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Joel Baker

Anesthesiologist Assistant in Mansfield, OH · enumerated 2016 · practices at Anesthesia Associates of Mansfield, Inc.

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

National Provider Identifier

1831546142

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Registry record

Entity type Individual (Type 1)

Name Mr. Joel Baker

Sex Male

Practice address 799 Lexington Ave, Mansfield, OH, 44907

Phone (419) 756-5133

Enumeration date May 17, 2016

Last updated in NPPES May 17, 2016

Taxonomy & licenses

367H00000X Anesthesiologist Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

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 Joel Baker's NPI record?

Cross-check NPI 1831546142 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1831546142 active?

Yes, as of the latest NPPES snapshot, NPI 1831546142 is active (record last updated 2016-05-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-17.