Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Keuchler

Peer Specialist in Marion, OH · enumerated 2022.

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

National Provider Identifier

1770200677

Verified

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Registry record

Entity type Individual (Type 1)

Name William Keuchler

Sex Male

Practice address 206 S Prospect St, Marion, OH, 43302

Phone (740) 244-8850

Enumeration date Oct 21, 2022

Last updated in NPPES Oct 21, 2022

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
APS.003547	Other	OH	CERTIFIED PEER RECOVERY SUPPORTER

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is William Keuchler?

William Keuchler is registered in NPPES with the primary taxonomy of Peer Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-21.